Creatine & sports supplements
Beetroot & nitrate
Nitrate from beetroot, as juice, shots or powder. Your body turns it into nitric oxide – in studies, muscles then need a bit less oxygen for the same work.
1 product from US online stores, sorted by what 400 mg of nitrate costs – not by the price per pack.
$0.30Lowest cost
per 400 mg nitrate
- Prices checked Nov 1, 2026, US
- No paid placements
What does 400 mg mean?
- nitrate per serving in the product we checked
- 1,180 mgnitrate per serving in the product we checked
- 400 mg is a fixed amount to compare by.
- There’s no official daily amount for nitrate.
We compare by 400 mg only so products line up – it’s not a recommendation. Not medical advice.
Why are most quality scores low?
How the 1 product scores
- Very good 90+: 0
- Good 75+: 0
- Fair 60+: 1
- Low under 60: 0
- have no seal from an independent testing program
- 1 of 1have no seal from an independent testing program10 of 30 testing points, for GMP
- hide amounts in a “proprietary blend”
- 1 of 1hide amounts in a “proprietary blend”5 of 20 transparency points – you only see the total
The full 30 testing points need an independent test. Every supplement sold in the US is made under the FDA’s GMP rules – the maker checks its own products, which gives 10 points. A seal from a testing program like NSF, USP or Informed Choice means a lab outside the company checks that what’s inside matches the label. Most brands don’t take part. That doesn’t make a product bad – without a seal, a clean product still gets up to 80.
We find seals on the label and in NSF’s public lists. USP and Informed Choice don’t let us search their lists automatically, so a seal that’s only in their lists can be missing. How the score works
1 product · cheapest per 400 mg nitrate first
- Rank 1
Qunol
Blood Pressure Support, Beets Extract + CoQ10 and Grape Seed Extract
Capsules
65Fair qualityCountry not stated$0.30per 400 mg
Lowest
- Pack
- $26.5960 capsules30 servings
- Nitrate per serving
- 1,180 mgin 2 capsules
- Pack lasts
- 60 daysif you take 1 capsule (590 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
How we checked: one-time price for each size in the store’s US online shop, before sales tax and shipping, without subscriptions or coupons. Prices change often, so check the store before you buy. More on how we check
The amount we compare by only makes products comparable – it is not a dosage recommendation. Not medical advice.
How we calculate
Cost per dose = price ÷ (servings × amount per serving) × comparison amount. Example: $119.99 for 74 servings with 24 g of protein each is 1,776 g of protein. $119.99 ÷ 1,776 g × 30 g = $2.03 per 30 g of protein.
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