





Most beet supplements test almost nothing. They print a big milligram number on the label. They ship. That's it.
BeetProof is different. Every lot is tested for heavy metals, microbiology, and identity — and the results are published so you can check your exact bottle.
What your mornings look like
Why this one is different
One-time purchase. No auto-ship unless you choose it.

Try BeetProof for 90 full days. Not happy — for any reason — send us one email at [email protected]. We will refund every penny. Open bottles included. No return shipping.
Not a promise your numbers will change. A promise we stand behind what we sell.Beetroot affects the same pathways as some medicines. If you take blood pressure medicine, nitrate drugs like nitroglycerin, PDE5 inhibitors, or anything that affects blood flow — talk to your doctor or pharmacist first. Please do not skip this step.
No. BeetProof is a supplement. It is not a drug. It has not been approved by the FDA to treat any condition. It is meant to go alongside your medical care — not replace it.
Lot BR250915 has been tested for heavy metals (arsenic, cadmium, lead, mercury — all passed), microbiology (E. Coli, Salmonella, Staph Aureus — all negative), and botanical identity (confirmed as Beetroot, Beta vulgaris). ISO/IEC 17025:2017 standards. Full certificate of analysis: view results →
No. Every purchase is a single one-time order. We do not auto-enroll anyone in anything.
90 days. One email. Full refund. Open bottles included. No return shipping required.

★★★★★
"I tried beet juice for three months and gave up. The taste was awful. I had purple countertops. With BeetProof I just take two capsules with my coffee and I am done. First time I have been consistent with anything like this."
Margaret T., 62 — Scottsdale, AZ

★★★★★
"I have been burned by supplements before. What made me try this one was that they actually publish what they tested — heavy metals, bacteria, the lot number. Most brands show you nothing. I liked that this one did not hide behind the label."
David R., 67 — Fort Collins, CO

★★★★★
"The reason I chose the 3-bottle option was simple. Cancellation was right there on the page. Clear. No fine print. Small thing. But it told me everything about how they operate."
Susan M., 58 — Tampa, FL
Why we built it this way
A note from the person who started BeetProof — and why testing came first.
"I could not find a beet supplement that showed its testing. Every brand had a big milligram number on the label. Nothing behind it. No heavy metal results. No lot number you could actually look up. I wanted to know what was in the bottle — and I could not get an answer anywhere. So we built BeetProof to answer that question. One ingredient. Every lot tested. Results published. When the nitrate assay is done, it goes on the page too — same as everything else. That is the whole story."
Founder, BeetProof
Most brands print a big number on the bottle. But that number is beet weight — not the part tied to the science. Here is what that means.
What independent testing found
"In an analysis of 50 beet supplements, capsule products had an average of just 6.1 mg of dietary nitrate per serving. Research studies used 200–800 mg."
Independent supplement analysis, 2023 — dietary nitrate across commercial beet products
Most brands cannot prove what is in the bottle. That is why testing matters — and why we publish ours.
What BeetProof tests — and publishes
Supplement Facts
Serving Size: 2 Capsules | Servings: 30
† Daily Value not established.
Other Ingredients: Hypromellose (vegetable capsule), Microcrystalline Cellulose, Magnesium Stearate.
🇺🇸 Manufactured in the USA
No proprietary blend. No artificial colors. No flavors. No sweeteners. If it is not listed, it is not in the bottle.
Lot BR250915 — tested and confirmed. View full certificate of analysis →
The science on this page
Nitric oxide is real science. That does not make every beet supplement effective. Here is how we separate the two.
What research supports
Dietary nitrate can take part in the nitrate → nitrite → nitric oxide pathway. This has been studied for decades. The Nobel Prize in 1998 recognized nitric oxide as a signaling molecule in the body.
This is ingredient science — not a BeetProof product claim.
What we have verified in this product
Lot BR250915 has been tested for identity, heavy metals, and microbiology by an ISO/IEC 17025:2017-accredited laboratory. Results are published so you can check your exact bottle.
This is finished-product proof — specific to BeetProof.
What we have not verified yet
The dietary nitrate amount in the finished product. That assay is in progress. When the result is in, it goes on this page — same as everything else.
No borrowed credibility. No pretending an ingredient study was a BeetProof study.
"Ingredient science and finished-product proof are not the same thing. BeetProof separates them clearly — so you can decide what matters to you."
In 1998, three scientists won the Nobel Prize in Medicine. They found that the body makes a tiny gas — nitric oxide. That gas tells your blood vessels to relax. Beetroot is full of dietary nitrate. Nitrate is what starts that process.
These scientists did not study BeetProof. This is background only — not a product claim.
You take dietary nitrate.
Beetroot is full of it.
Your body sends some of it to your saliva.
Normal. Part of how digestion works.
Bacteria in your mouth change it to nitrite.
This is why strong mouthwash can get in the way.
Your body turns nitrite into nitric oxide.
Happens in your gut and blood vessels.
Nitric oxide helps your blood vessels work right.
Not a drug. Not a miracle. A short signal. It does its job and fades.
Pick up any beet supplement. It shows you the beet weight. 1,300 mg. 5,000 mg. 10,000 mg. What it almost never shows you is the nitrate. Beet weight and nitrate are two different things.
6.1mg
Average nitrate per day in capsule beet supplements
2023 independent analysis of 50 products
200–800mg
Nitrate doses used in beetroot research studies
What clinical researchers actually worked with
What BeetProof tests per lot
Take 2 capsules
With a full glass of water. No food needed.
Same time every day
Morning works best. Consistency is everything.
That is the whole thing
No mixing. No measuring. No beet taste. Works for travel.
You are the kind of person who pays attention. You do not want to wait until things get harder. You want to do something now — and keep doing it. That is who BeetProof is built for.
And why that is worth knowing.
| Generic Capsules | SuperBeets | BeetProof | |
|---|---|---|---|
| Beet weight disclosed | ✓ | ✓ | ✓ |
| COA published by lot | ✗ | ✗ | ✓ |
| Heavy metals tested & shown | ✗ | ✗ | ✓ Lot BR250915 |
| Microbiology tested & shown | ✗ | ✗ | ✓ Lot BR250915 |
| Identity confirmed | ✗ | ✗ | ✓ Beta vulgaris |
| Format | Capsules | Mix with water | Capsules — no mixing |
| Proprietary blend | Often | Yes on many products | No — fully listed |
| Subscription default | Varies | Yes on many plans | Optional only |
| Price per day | ~$0.50–$1.50 | ~$1.33 | ~$1.09–$1.60 |
| Vegan | Varies | No (some products) | ✓ |
| Made in USA | Varies | Yes | ✓ |
The question is not who has better marketing. It is who can show you what was actually tested.
Every bottle has a lot number on the bottom. Look it up. Here is what your number shows.
| Metal | Result | Limit | Status |
|---|---|---|---|
| Arsenic | 0.018 ppm | 15 mcg/day | ✓ Pass |
| Cadmium | 0.027 ppm | 5 mcg/day | ✓ Pass |
| Lead | 0.052 ppm | 5 mcg/day | ✓ Pass |
| Mercury | < LOQ | 15 mcg/day | ✓ Pass |
| Microbe | Result | Status |
|---|---|---|
| E. Coli | Negative/10g | ✓ Pass |
| Salmonella | Negative/10g | ✓ Pass |
| Staph Aureus | Negative/10g | ✓ Pass |
| Total Aerobic | 1,500 CFU/g | ✓ Pass |
| Identity | Beta vulgaris confirmed | ✓ Pass |
Full COA for lot BR250915: view results →
Studies on dietary nitrate show mixed results. No honest brand can promise your numbers will change.
Days 1–14
Build the Habit
Just show up. Same time. Every day. You are not waiting for something to happen. You are building something.
Days 15–30
First Full Month
If you check your numbers at home, you may see them move around. That is normal. Numbers change with stress, sleep, and time of day. Do not read too much into any one reading.
Days 31–60
The Routine Is Yours
Ask yourself: Is this easy to keep up? Does it fit my day? That is the only question that matters right now.
Days 61–90
Your Call
Talk to your doctor if you have not. Keep going if it fits your life. If it does not — one email, full refund. You are still inside your guarantee.
"Healthy aging is not a 30-day fix. It is a set of daily choices made consistently over years. BeetProof is meant to be one of those choices — not a shortcut to any of them."
Pick a moment and lock it in. Morning works well. Do not overthink it — just be consistent.
Let them know what you are taking. This matters most if you are on medicine or track your numbers at home.
There is no buzz. No kick. That is normal. Not feeling it does not mean it is not working.
Move. Sleep. Watch your salt. Take the medicines your doctor gave you. BeetProof goes alongside all of that — not instead.
You paid for tested results. Use them. Full COA for lot BR250915: view results →
Those numbers measure beet weight — not nitrate. A brand with 10,000 mg just put more powder in the capsule. That does not mean more nitrate. Beet weight and nitrate are not the same thing. We are honest about what 1,300 mg means — and what it does not.
Beets do contain oxalates. If you have a history of calcium oxalate kidney stones or any kidney disease — talk to your doctor before taking any beet supplement.
Bacteria in your mouth help turn nitrate into nitric oxide. Strong mouthwash can kill those bacteria. The research on this is mixed. If you use it every day, try taking BeetProof at a different time and check with your dentist.
Organic means the beet was grown without certain sprays and chemicals. It does not tell you the nitrate level. We choose organic because it is the right call. We do not use it as proof of how well it works.
Do not trust us on our word. Trust the data. Every lot is tested. The results are public. Your money is safe for 90 days — full refund, one email, no questions. A new brand has to show its work. We do. That is more than most old brands ever will.
Very common. The honest answer is: we cannot know exactly why. Most beet capsules do not test for nitrate — so no one can say what was really in them. With BeetProof, you at least know the beet was real, clean, and confirmed. The testing is public. You can check your exact lot. That is a better start than most.
Yes, often. And we will not pretend otherwise. Concentrated juice shots can carry very high nitrate. Capsules hold less active material. What capsules give you is a routine you can actually keep. No taste. No mess. No refrigerator. Works anywhere.
You can. Beets are a good food. But to stay in the range researchers study, you would need to eat one or two raw or lightly cooked beets every single day. Roasting them cuts the nitrate a lot. Most people do not keep that up. Two capsules at the same time every morning is a habit most people can stick with. And sticking with it is the whole point.
You could. It costs less. But you get no published testing. No heavy metal data. No identity check. No guarantee. You are buying a bag with a label and nothing behind it. BeetProof costs more because the testing and the guarantee cost something. If that does not matter to you, bulk powder makes sense. If it does, it does not.
Most beet supplement brands ship a bottle and show you nothing. BeetProof tests every lot for heavy metals, microbiology, and identity — and publishes the results so you can check your exact bottle.
One ingredient. Fully listed. Two capsules every morning. No mixing. No beet taste. No subscription traps. Just a simple habit you can feel good about — every single day.
You did the research. You asked the hard questions. Now you have a brand that will show you what it tested — and stand behind it for 90 days.
If it is not right for you — for any reason — you have 90 days. Full refund. One email.
One-time purchase. No auto-ship unless you choose it.

Try BeetProof for 90 full days. Not happy — for any reason — one email to [email protected], full refund. Open bottles included. No return shipping.
Not a promise your numbers will change. A promise we stand behind what we sell.⚡ Lot BR250915 is in stock now. When it sells out, the next lot goes through full testing before it ships. Full testing takes several weeks. If you want to start without a gap, this is the lot that is available now.