Metabolic Clarity Labs

Beetroot Capsules: Verified Nitrate Per Serving, Not Estimated

Beetroot Capsules: Verified Nitrate Per Serving, Not Estimated

Regular price $24.99 USD
Regular price Sale price $24.99 USD
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Opening Hook

Real nitric oxide support starts with knowing exactly how much nitrate is in your capsule, not a guess based on how concentrated the label sounds. Every batch is verified before it ships.

Why It Works

  • Nitrate converts to nitric oxide in the body, widening blood vessels for better circulation and energy during training.
  • Know your real dose: every batch is HPLC-tested for actual milligrams of nitrate per serving, not estimated from a concentration ratio.
  • Screened for the two heavy metals root vegetables are most prone to absorb, cadmium and lead, checked at parts-per-billion sensitivity via ICP-MS.
  • Two capsules, no powder taste, no mixing, no measuring.
  • No filler blends, no vague "beet extract" claim — sourced and tested as a standalone ingredient with its own Certificate of Analysis.
  • Non-GMO beets, confirmed batch by batch before anything ships.

The Quality Standard

Beet nitrate might be the least consistently dosed ingredient on the supplement shelf. A 2021 analysis of 28 commercially available beet products found nitrate content ranging from 4.3 mg to 495.7 mg per serving — more than a hundredfold difference between products claiming to do the same thing.

Some of that gap starts in the field. Nitrate content in raw beets moves with soil conditions, growing season, and variety, so a capsule built on a fixed concentration ratio can still deliver almost nothing if the starting beets ran low. A label that says "20x concentrated" is describing how much water got removed during processing, not how much nitrate ended up in your capsule.

Root vegetables also pull more from the soil than most people assume. Testing on beetroot supplements has turned up meaningful cadmium contamination in a share of products on the market, and lead risk tracks closely with where the beets were grown.

So every batch of these capsules runs through HPLC testing to confirm the actual milligram count of nitrate per serving, and through ICP-MS screening for cadmium and lead at parts-per-billion sensitivity. Each batch carries its own lot number and Certificate of Analysis, available on request.

How to Use

Take 2 capsules daily with water, 30-60 minutes before training or activity for circulation and energy support. Can also be taken any time of day, with or without food. Stay consistent — nitrate levels build with regular use.

Our Promise

Free shipping on orders over $50. Every order carries a 30-day money-back guarantee. Want the Certificate of Analysis for your batch? Ask and we'll send it.

FAQ

How do you know how much nitrate is actually in each serving?
Each batch is tested with HPLC to measure real nitrate content, not estimated from a concentration ratio. The Certificate of Analysis for your batch is available on request.

Are these beetroot capsules tested for heavy metals?
Yes. Every batch is screened with ICP-MS at parts-per-billion sensitivity, alongside the nitrate potency test.

How long until I notice the effects?
Nitrate converts to nitric oxide within roughly 1-3 hours of a dose. Circulatory benefits tend to build with consistent daily use.

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