Back to home

    Purity and testing

    Purity should be proven.Not promised.

    A supplement label shows what is inside. It cannot show the contaminants responsible testing is designed to detect.

    Tested from source to scoop
    Lily's Lab Collagen Tri-Glow on a marble surfaceTransparency you can trust
    01

    Supplements are regulated.

    But they are not pre-approved like medications.
    What that means

    The FDA does not approve dietary supplements for safety or effectiveness before they reach the market.

    Why testing matters

    What a labelcannot tell you.

    These contaminants cannot be seen, smelled, or tasted. Testing helps keep unwanted exposure as low as possible.

    PbLeadHeavy metal
    AsArsenicEnvironmental contaminant
    HgMercuryHeavy metal
    CdCadmiumFound in soil and water

    Purity, proven

    A cleaner standard.Backed by testing.

    Our collagen source is independently tested for heavy metals, identity, and protein content before it becomes part of your daily scoop.

    Up to 80×

    below applicable heavy-metal specifications in current third-party documentation.

    Results are specific to the tested collagen source and batch.

    Made in Texas. Held to high standards.

    Care at every step.Nothing taken for granted.

    01

    Made in Texas

    Blended and bottled by our manufacturing partner in Richardson, Texas.

    02

    Held to high standards

    Made in an FDA-registered facility audited to dietary supplement Good Manufacturing Practices standards.

    03

    Tested for purity

    Independent documentation verifies identity, protein content, and heavy-metal results for our collagen source.

    Supplement facts

    One scoop.
    A precise formula.

    10gGrass-fed hydrolyzed bovine collagen
    90mgVitamin C
    500mgL-Tryptophan
    500mgL-Leucine
    NoneOther ingredients

    Clean label, clearly explained

    No mystery.No unnecessary extras.

    100% grass-fed collagen sourceNo artificial sweeteners or flavorsNo fillers, preservatives, or added colorsGluten-free and dairy-free formulaMade in an FDA-registered facility

    FDA facility registration does not mean that the FDA has approved the product.

    Choose transparency

    Shine brighter with a product you can trust.

    Shop Collagen Tri-Glow