L-Proline
A non-essential amino acid that, alongside glycine and lysine, forms the backbone of collagen. This free-form powder is a staple of skin, joint, and connective-tissue formulas.
Specimen · Amino Acids
L-Proline
Ingredient Facts
Amino Acids
- Serving range250 mg – 1 g
- Typical dose500 mg
- Available inCapsules · Powder
- DietaryVegan · Vegetarian · Gluten free · Caffeine free · Stimulant free
- AllergensNone declared
Every amount declared.
Part of the reviewed catalog — every ingredient is checked for identity, regulatory status, quality documentation, and manufacturability before it can appear in the builder. Our ingredient standards
In practiceTypically blended at 500 mg per serving · available in capsules and powder · adds about $0.15 per serving in the builder (estimate).
On your label
Supplement Facts
Preview — your blend
- L-Proline500 mg
Every amount declared.
Sourcing & testing
- Backed by a certificate of analysis
- Tested for identity, purity, and potency
- Every amount declared on your label
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More in Amino Acids
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