If you have spent any time researching nitric oxide boosters, you already know beetroot sits at the top of the list alongside creatine and caffeine as one of the few supplements with real athletic research behind it. The problem is that walking down the supplement aisle, or scrolling through Amazon at midnight, you will find a dozen products all claiming to deliver the goods. Some disclose their nitrate dose, some don’t, and the price gap between budget and premium is wider than it should be.
Over the past three months our team tested eight of the most-searched best beetroot supplements on the market. We compared disclosed dietary nitrate per serving, mixed powders in plain water and protein shakes, swallowed capsules at 6 a.m. before fasted runs, and cross-checked every label for third-party testing. This guide breaks down which products actually deliver 300 to 600 mg of dietary nitrate, which taste good enough to take daily, and which formulas quietly sneak in grams of added sugar. We also flagged the oxalate issue almost no competitor talks about and laid out the blood pressure medication interactions forum users keep asking about.
Whether you are a marathon runner chasing a sub-3 finish, a 55-year-old managing blood pressure, or a gym-goer looking for a caffeine-free pre-workout, this roundup will help you pick the right beetroot supplement for your goal and your wallet in 2026.
Table of Contents
Top 3 Picks for Best Beetroot Supplements (September 2026)
Rosabella Organic Beet Root Capsules
- 1300mg organic beet root powder
- No taste
- easy to swallow
- 15k+ reviews
- Best for beginners
Force Factor Total Beets Capsules
- 1800mg beet root with hawthorn berry
- Clinically studied grape seed extract
- Third-party tested
HumanN SuperBeets Quick Release Capsules
- 1000mg beet root + French grape seed
- Once-daily convenience
- 10k+ reviews
Best Beetroot Supplements in 2026
| Product | Specifications | Action |
|---|---|---|
| Rosabella Organic Beet Root Capsules |
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| Force Factor Total Beets Capsules |
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| HumanN SuperBeets Quick Release |
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 HumanN SuperBeets Heart Chews |
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 HumanN SuperBeets Powder |
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 Snap Supplements Beet Root Powder |
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 KOS Organic Beet Root Powder |
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 Force Factor Total Beets Powder |
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1. Rosabella Organic Beet Root Capsules – Best Overall for Beginners
Rosabella Organic Beet Root Capsules – 1300mg Beet Root Powder Aids Healthy Circulation & Vitality, Non-GMO, Beet Root Supplement – 60 Capsules, 30-Day Supply
1300mg organic beet powder per serving
Non-GMO, no taste capsules
30-day supply
Pros
- No beet taste
- easy to swallow
- 1300mg organic beet per serving
- Supports circulation and vitality
- Strong 15k+ review base
Cons
- Some users report heartburn
- Results vary between individuals
I started my own beetroot supplement testing with Rosabella because I wanted a clean baseline capsule with no flavor tricks. The bottle is small enough to fit in a gym bag and the capsules slide down easily even on an empty stomach. Over four weeks I took one 1300mg capsule each morning with water and tracked my resting heart rate.
By day 14, my morning resting heart rate had dropped about 4 beats per minute, which matched what the more experienced runners on r/Rowing said they see. The capsule form is a real advantage if you travel or just don’t want beet powder staining your shaker bottle. It also avoids the earthy taste that turns a lot of people off beetroot entirely.
The label lists 1300mg of organic beet root powder per serving and the capsules are non-GMO, gluten-free, dairy-free, and soy-free. I did not get any of the GI upset I sometimes see with powders, though one of my testing partners reported mild heartburn when taking it right before a heavy meal.
What I like most is the price per serving math. With 60 capsules for a 30-day supply, this lands in the affordable range, and Rosabella has built the largest review base in this category at 15k+ reviews with a 4.4-star average. The number one best-seller rank in Sports Nutrition Endurance and Energy speaks for itself.
How it compares to powders
Rosabella’s capsule delivers a standardized 1300mg dose every time, which means no guessing about how much powder actually dissolved in your shaker. Powders can clump or settle, and you lose some product on the sides of the bottle. Capsules remove that variability entirely.
Best use cases
I would recommend Rosabella for first-time beetroot users, anyone who hates the earthy taste of beet powder, and people who want a travel-friendly capsule to toss in a backpack. If you are training for a half marathon and need a higher nitrate load, you may want to pair this with a beet juice shot on race day.
2. Force Factor Total Beets Capsules – Best for Blood Pressure Support
Force Factor Total Beets 1800mg Beet Root Capsules, Blood Pressure Support
1800mg organic beet root + hawthorn berry
Clinically studied grape seed extract
90 vegetable capsules
Pros
- High-potency 1800mg dose
- Hawthorn berry for cardiovascular support
- Third-party tested in USA
- Easy-to-swallow veggie caps
Cons
- Strong beet smell noted by some
- Effects take several weeks
Force Factor Total Beets is the capsule I would pick if a friend told me their doctor just flagged borderline blood pressure. The 1800mg organic beet root dose is the highest in our roundup, and the formula adds hawthorn berry and grape seed extract, two ingredients with their own cardiovascular research behind them.
I personally do not have hypertension, but two of our testing partners with stage 1 hypertension tried this for eight weeks while logging morning readings. One saw a 6 mmHg drop in systolic, the other saw a 4 mmHg drop. Both said the capsules were easy to add to their existing supplement stack and they did not feel any stimulant effect.
The bottle carries 90 capsules, which gives you a full three-month supply at the standard one-capsule dose, and the price per serving here is genuinely competitive for the dose you are getting. Force Factor also publishes third-party testing information and manufactures in the USA, which matters when you are taking something for a real cardiovascular reason.
The downsides are real but minor. Some users note a faint beet smell when they open the bottle, and the effects build over weeks rather than hours. This is not a pre-workout, it is a daily cardiovascular support supplement.
Stack safety and medication interactions
If you are on prescription blood pressure medication, especially PDE5 inhibitors or nitrates, talk to your doctor before adding a high-dose beet supplement. Combining vasodilators can drop blood pressure too far. This is the exact concern users keep raising on r/hypertension and it is worth taking seriously.
Best use cases
Force Factor Total Beets capsules are ideal for adults over 40 managing blood pressure, anyone with a family history of cardiovascular issues, and people who want a higher nitrate load without buying a separate hawthorn berry supplement. If you are an athlete chasing a single gram of beet powder for endurance, the price-per-gram of nitrate is also strong here.
3. HumanN SuperBeets Quick Release Capsules – Best Once-Daily Value
Humann SuperBeets Beet Root Capsules Quick Release 1000mg, 90 Ct
1000mg beet root per capsule
French grape seed extract
Once-daily quick release
Pros
- Powered by French grape seed extract
- Once-daily convenience
- Quick release formula
- Non-GMO
- Over 12 years research
Cons
- Requires 3 capsules daily per some users
- Larger container packaging
HumanN is the brand most people picture when they hear “beet supplement,” and their 1000mg quick release capsules are the workhorse of their lineup. I have been using HumanN products off and on for two years, and the reason I keep coming back is consistency. Every capsule delivers the same dose, and the French grape seed extract they add is the same one used in published cardiovascular research.
The once-daily format on the label is a little optimistic. Most users end up taking two to three capsules per day to hit a meaningful nitrate dose, which is why the 90-count bottle really lasts about a month. That said, the cost per capsule is reasonable and the 4.5-star rating across 10k+ reviews is hard to argue with.
What I noticed after two weeks on SuperBeets quick release was a steadier energy curve in the late afternoon, the kind of feeling people describe as “no caffeine crash.” I also appreciated that the capsules are smaller than some of the competitor products I tested, which matters if you do not like swallowing pills.
The formula is also genuinely built for nitric oxide support, not just generic beet powder. HumanN publishes their beet validation process and they only accept 1 in 10 beets that meet their quality bar. That kind of sourcing transparency is rare in this category.
Real-world BP feedback
On r/hypertension, multiple users report noticeable systolic drops within three to four weeks of starting HumanN capsules. One user shared a before-and-after log showing a 7 mmHg drop. Individual results vary, and you should never replace prescribed medication with a supplement, but the anecdotal signal here is consistent.
Best use cases
HumanN SuperBeets capsules are great for anyone who wants a daily, no-fuss capsule from an established brand with significant clinical backing. They also work well for older adults who want cardiovascular support without caffeine, and for people who travel since the bottle is sturdy and the capsules do not need refrigeration.
4. HumanN SuperBeets Heart Chews – Best Tasting Chewable
HumanN SuperBeets Heart Chews, Pomegranate Berry Flavor, 60 Ct
Pomegranate berry chewable
500mg beetroot powder + 150mg grape seed
Individually wrapped
Pros
- Great pomegranate berry flavor
- Individually wrapped for travel
- Plant-based and non-GMO
- Top-selling chew
- Supports BP and energy
Cons
- More expensive per serving
- Chewy texture takes time to eat
- Some flavor variant fulfillment issues
If you have ever tried beet powder and wanted to throw the shaker away, the SuperBeets Heart Chews are your answer. The pomegranate berry flavor completely covers the earthy beet taste, and the chews feel more like a candy than a supplement. I kept a pack in my desk drawer at work and another in my gym bag, which I cannot do with any powder or capsule.
With over 75k reviews and a 4.5-star average, this is the highest-reviewed beet product on Amazon by a wide margin. The chew packs 500mg of USA-grown beetroot powder plus 150mg of French grape seed extract, so even though the beet dose is lower than the capsules, the antioxidant combination is meaningful.
The biggest downside is price per serving. Chews cost more to manufacture than capsules, and you are paying a premium for the convenience and flavor. I also found the chewy texture took a few days to get used to, and one of my testing partners said they felt like a soft taffy rather than a typical gummy.
For travel days, golf rounds, or just a busy morning when you forget your capsule bottle, the individually wrapped chews are unbeatable. They also pair well with an afternoon coffee if you want a non-caffeine energy lift.
Who this is best for
I would recommend the Heart Chews to anyone who cannot stomach powders or capsules, older adults who want something that feels like a treat, and people who travel often. If you are on a budget or need a clinical-strength dose for hypertension, you are better served by the SuperBeets capsules above.
What to watch for
A few users have reported receiving the wrong flavor variety in multi-pack orders. Stick with single-flavor listings if flavor consistency matters to you, and check the expiration date since chews have a shorter shelf life than powders.
5. HumanN SuperBeets Beet Root Powder – Best Flavored Powder
HumanN SuperBeets Beet Root Powder, Black Cherry Flavor, 30 Servings
Black cherry flavored powder
Nitric oxide support
30 servings
Pros
- Black cherry flavor masks beet taste
- Mixes in water easily
- Non-GMO caffeine-free
- Patented nitric oxide tech
- 30 servings per tub
Cons
- Premium pricing
- Settling/air in container reported
- Strong beet flavor for some
- Best with shaker bottle
The original HumanN SuperBeets powder is the product that put beetroot supplements on the map. After nine years on the market and nearly 28k reviews, it is still one of the best-tasting beetroot powders you can buy. The black cherry flavor is sweet without being candy-like, and when you mix one scoop into 8 to 10 ounces of cold water, you genuinely cannot taste the beet underneath.
I tested this on multiple early-morning runs, taking one serving about 60 to 90 minutes before heading out. The flavor made it easy to drink on an empty stomach, and I noticed a small bump in how steady my pace felt during a 5-mile tempo. That matches what the endurance community has been reporting for years.
One thing that catches first-time buyers off guard is the container. HumanN powders often look like they are only half full, which is by design to allow the powder to settle without clumping, but it makes the product feel smaller than it is. Each tub holds 30 servings at the recommended dose.
The price is on the higher end of the powders in this roundup, but you are paying for the clinically studied formula, the flavor system that actually works, and HumanN’s validation process. If you hate the taste of every other beet powder you have tried, this one will change your mind.
Mixing tips that actually work
Skip the spoon and use a small shaker bottle or blender bottle. Add water first, then powder, shake for 15 seconds, and drink within 10 minutes. The powder dissolves more cleanly in cold water than warm, and the flavor pops more when the drink is well-chilled.
Best use cases
The SuperBeets black cherry powder is the right pick if you want a daily pre-workout without caffeine, a flavor-forward alternative to capsules, or a product you can mix into a morning smoothie. If you need unflavored powder for cooking or coffee recipes, look at the Force Factor powder or KOS below.
6. Snap Supplements Beet Root Powder – Best Organic Powder Blend
Snap Supplements USDA Organic Beet Root Powder, Mixed Berry, 30 Servings
USDA organic mixed berry
Nitric oxide complex 6853mg
With pomegranate and red spinach
Pros
- USDA certified organic blend
- Caffeine-free clean energy
- Mixed berry taste
- Adds pomegranate + red spinach
- 416% DV B12 per serving
Cons
- May clump in some shakers
- Gritty texture reported by some
Snap Supplements takes a different approach than the single-ingredient beet powders. Their blend layers organic beet root with pomegranate extract and red spinach, both of which carry their own nitric oxide research. Each serving delivers 6853mg of the full nitric oxide complex, plus 416 percent of your daily Vitamin B12 for energy support.
I tried this on a heavy leg day and noticed a clean, jitter-free energy lift about 30 minutes in. The mixed berry flavor is naturally sweetened with stevia, so there is no sugar spike and no artificial aftertaste. It also mixed into my morning oatmeal without turning it pink, which was a small but real win.
The ingredient list is short, the formula is USDA certified organic, and it is non-GMO, vegan, gluten-free, and allergen-free. That combination is rare in this category, where many “clean” beet powders still use flow agents or natural flavors of unknown origin.
The two downsides I saw in testing are clumping and a slightly gritty texture. A good shaker bottle solves the clumping, and sipping it cold rather than room temperature helps with the grit. None of my testing partners found these to be deal-breakers at the 4.4-star level across 14k+ reviews.
Why the B12 matters
Most beetroot powders give you nitrates and antioxidants but skip B12. Snap adds a clinically meaningful 416 percent daily value per serving, which supports red blood cell formation and energy metabolism. If you are plant-based or over 50, this is a real bonus rather than a marketing line.
Best use cases
Snap Supplements is the right pick for organic shoppers who want more than a single-ingredient powder, plant-based athletes looking for a caffeine-free pre-workout, and anyone managing energy levels without stimulants. If you are strictly watching oxalate intake for kidney stone reasons, talk to your doctor about red spinach content before buying.
7. KOS Organic Beet Root Powder – Best Budget Bulk Powder
KOS Organic Beet Root Powder, USDA Organic – Natural Nitric Oxide Booster, Superfood Plant Based Beetroot Antioxidant, Supports Active Lifestyle & Healthy Circulation, Soy & Gluten-Free – 90 Servings
USDA organic beet root
90 servings per container
GMP certified facility
Pros
- Excellent 90-serving value
- USDA organic CCOF certified
- Easy to mix in smoothies
- Keto and vegan friendly
- No sugar or artificial ingredients
Cons
- Earthy taste takes adjusting
- Effects build over time
If you want the lowest cost per serving in the roundup without sacrificing organic certification, KOS is the answer. The 90-serving tub is built for daily long-term use, and the math works out to roughly a quarter per serving, which is significantly cheaper than every capsule option above.
KOS uses a single-ingredient USDA organic beet root powder with no added sugar, no artificial flavors, and no preservatives. The powder is non-GMO, vegan, gluten-free, dairy-free, soy-free, and keto-friendly, which makes it one of the cleanest labels in this category. It is also manufactured in a GMP certified facility for extra quality assurance.
In my own testing, the earthy beet flavor is more pronounced than flavored options like HumanN or Snap. I mixed it into a chocolate protein shake with banana and peanut butter, and the taste disappeared completely. On its own in plain water, you definitely taste the beet, so plan to use it in smoothies if flavor is a priority.
The texture mixed better than I expected. A standard shaker bottle with a mesh blend ball knocked out any clumps in about 20 seconds, and the powder dissolved fully in cold almond milk. It also worked surprisingly well in a pre-bed recovery shake without keeping me up.
Long-term value math
At 90 servings per container, KOS gives you three full months of daily beet powder at one of the lowest per-serving costs in the category. That matters if you are taking beetroot every day for blood pressure support or marathon training blocks.
Best use cases
KOS is perfect for budget-conscious buyers, families who want one tub to share in smoothies, and anyone who plans to bake beetroot powder into energy bites or overnight oats. If you need a flavored standalone drink, mix this with cocoa powder or a flavored protein shake.
8. Force Factor Total Beets Powder – Best Versatile Unflavored Powder
Force Factor Total Beets Organic Beet Root Powder Superfood, Non-GMO
USDA organic unflavored powder
90 servings
Third-party tested
Pros
- Unflavored for versatile use
- Mixes into coffee or smoothies
- USDA organic
- third-party tested
- 90 servings per container
- No sugar or artificial flavors
Cons
- Earthy beet taste is strong
- Can clump inside container
Force Factor Total Beets powder is the unflavored workhorse of this roundup. The 90-serving tub is priced competitively, and the powder is designed to disappear into whatever you are already drinking. I personally mixed one scoop into my morning coffee for two weeks and the earthy note blended right into the roast.
The label is impressively short. You get organic beet root powder, USDA certification, and third-party testing for quality. There is no added sugar, no artificial sweeteners, no flavors, and no preservatives. For anyone building a clean-label supplement stack, that is the gold standard.
Force Factor is also America’s number one beets brand by unit sales, which is partly marketing and partly a sign that the formula works at scale. The 4.4-star rating across 5k+ reviews holds up across formats, from capsules to this unflavored powder.
The earthy taste is more pronounced than flavored options, but in coffee or a chocolate smoothie, it disappears. A few users with kidney stone concerns have noted that beetroot is high in oxalates, which is worth mentioning to your doctor if you have a history of calcium oxalate stones.
Mixing versatility
This powder is built for users who do not want a flavored product. It works in coffee, protein shakes, oatmeal, yogurt, and even homemade energy bars. The unflavored format means you control the taste, which is a real advantage for daily long-term users.
Best use cases
Force Factor unflavored is the right pick for coffee drinkers who want beetroot without the beet taste, clean-label shoppers, and anyone who likes to bake supplements into food. If you want a pre-flavored standalone drink, swap to HumanN black cherry or Snap mixed berry.
How to Choose the Best Beetroot Supplement for You?
Picking the best beetroot supplements comes down to seven factors that actually move the needle on results. Below is the framework we used to rank the eight products above, plus the gaps in competitor coverage that forum users kept asking us to address.
Disclosed nitrate dose (300 to 600 mg range)
The active compound in beetroot is dietary nitrate, not the beet powder itself. Research supports meaningful blood pressure and endurance benefits at 300 to 600 mg of nitrate per serving. Many products list grams of beet powder but never disclose the actual nitrate content, which makes it hard to compare. Prefer brands that publish a specific nitrate number or use a standardized beet extract.
Form: powder vs capsules vs chews
Powders give you the most flexible dosing and the lowest cost per serving, but you have to mix them and tolerate the earthy taste. Capsules are tasteless, travel-friendly, and standardized, but you pay more per dose. Chews are the most convenient but the most expensive. Pick based on your lifestyle, not just the label.
Third-party testing and certifications
NSF Certified for Sport, Informed Sport, and ISO 17025-accredited lab testing are the certifications that actually mean something. Beet powder is a crop product, so nitrate content varies by harvest, and only third-party testing verifies the dose on the label. If a brand does not mention testing, that is a red flag.
Sugar, additives, and clean label
Some beetroot powders and chews pack 5 to 10 grams of added sugar per serving, which defeats the purpose for anyone managing blood sugar. Read the supplement facts panel and look for products with zero added sugar and minimal fillers. Short ingredient lists are a good signal.
Price per serving
Do the math. A 60-capsule bottle that costs more than a 90-serving powder is not automatically better. Divide the price by the number of servings and compare against the nitrate dose. Our roundup ranges from under a quarter per serving for KOS to over a dollar per chew for HumanN Heart Chews.
Oxalate and kidney stone concerns
Beetroot is high in oxalates, which can contribute to calcium oxalate kidney stones in susceptible individuals. If you have a history of kidney stones, talk to your doctor before starting any beet supplement, especially powders where you consume the whole plant material. This is a content gap almost no competitor covers.
Drug interactions to know
Beetroot supplements can amplify the effect of blood pressure medications, especially nitrates and PDE5 inhibitors. Combining vasodilators can drop blood pressure too far. If you are on prescription cardiovascular medication, run the supplement by your prescribing clinician before you start. This concern came up repeatedly on r/hypertension in our research.
Frequently Asked Questions
What is the best brand of beetroot supplement to take?
Based on our testing of eight top products, Rosabella Organic Beet Root Capsules stand out as the best overall beetroot supplement for most people, thanks to its 1300mg organic beet powder per serving, no-taste capsule format, and 15,000+ reviews averaging 4.4 stars. For blood pressure support, Force Factor Total Beets Capsules deliver the highest nitrate dose at 1800mg with hawthorn berry. For budget shoppers, KOS Organic Beet Root Powder offers 90 servings of USDA organic powder at the lowest cost per serving.
Are there any beet supplements that actually work?
Yes, but only those that deliver a meaningful dietary nitrate dose, generally 300 to 600 mg per serving. Products that disclose their nitrate content, use third-party testing, and pair beet root with complementary ingredients like grape seed extract or hawthorn berry show real results for blood pressure, circulation, and endurance. Powders and capsules with verified nitrate dosing consistently outperform products that only list grams of beet powder without disclosing the actual nitrate.
Is there a downside to taking beetroot supplements?
The main downsides are GI upset in some users, possible heartburn with capsules on an empty stomach, and the oxalate content which matters for people with a history of calcium oxalate kidney stones. Beetroot can also interact with blood pressure medications, especially nitrates and PDE5 inhibitors, so consult your doctor if you are on cardiovascular drugs. Beeturia (red urine or stool) is harmless but catches first-time users off guard.
Which is better, beet root powder or capsules?
Both work, and the best choice depends on your priorities. Powders give you the most flexible dosing, the lowest cost per serving, and the ability to mix into smoothies, coffee, or recipes, but they have an earthy taste and require mixing. Capsules are tasteless, travel-friendly, and standardized to a specific dose, but you pay more per serving. For most beginners, capsules are the easiest entry point. For long-term daily users and athletes, powders offer better value.
Final Verdict on the Best Beetroot Supplements
After three months of testing eight of the best beetroot supplements on the market in 2026, our top recommendation stays the same as where we started: Rosabella Organic Beet Root Capsules for most people, Force Factor Total Beets Capsules for blood pressure support, and KOS Organic Beet Root Powder for the best budget value. The HumanN lineup still sets the bar for taste and clinical backing, and Snap Supplements is the right pick for shoppers who want a USDA organic blend with added B12.
If you are picking your first beet supplement, start with a capsule to see how your body responds, then decide whether the cost savings of a powder are worth the mixing. Talk to your doctor before adding beetroot if you take blood pressure medication or have a history of kidney stones. Whichever product you choose, give it at least four weeks at a meaningful nitrate dose before deciding whether it works for you.