Magnesium Bisglycinate — NPN 80132211
Nothing
to hide.
Molecular integrity makes a difference. Single-ingredient magnesium bisglycinate, verified for molecular identity. Scan the cap to see the Nuclear Magnetic Resonance Spectroscopy report for each batch.
Third-party tested. NMR spectroscopy verified. 180 × 160mg v-caps. No magnesium stearate. Scan the cap for lab results

Magnesium Bisglycinate
160mg elemental.
180 v-caps.
Subscribe — $29.74 · Monthly
The object
One ingredient.
Done properly.
Magnesium bisglycinate — the most absorbable, gentlest form. 160mg of elemental magnesium per serving. We test for molecular identity, not just purity: NMR spectroscopy proof it's actually bisglycinate. What's on the label is what's in the bottle.
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The manifesto
Our vision
You feel great taking supplements because you can trust what you're putting in your body.
Our standards
- We sacrifice our business to tell the truth about your supplements.
- We test the molecular identity of each batch.
- We share the results when you scan the lid of our bottle.
What we don't do
- If we don't feel comfortable with our friends and families taking what's in our supplements, we won't sell it.
- Pretend 3rd party tests, certifications, and logos on our bottle mean something when they don't.

Transparency, on the record
Every batch comes with its receipts.
Scan the code on your bottle and read the same third-party report we do — including the NMR identity test that proves it's bisglycinate. Not a badge. Not a "3rd-party tested" claim with nothing behind it. The actual lab report, batch by batch.
Look up your batch →