Products
Label data from official national databases and brand websites, as declared; not lab-verified.
| Brand | Product | Per day | Country | Source | |
| Dr. Mercola | Collagen Complex | 1,500 mg | United States | US NIH DSLD |
|
| MaritzMayer Laboratories | Collagen 750 | 750 mg | United States | US NIH DSLD |
|
| Higher Nature | Collagen Tablets | 1,400 mg | United States | US NIH DSLD |
|
| ForestLeaf | Advanced Collagen | 2,000 mg | United States | US NIH DSLD |
|
| Market America | Pure Collagen + | 10,000 mg | United States | US NIH DSLD |
|
| revly | Collagen Complex | 400 mg | United States | US NIH DSLD |
|
| Country Life | Maxi-Skin Collagen + C&A | 2,500 mg | United States | US NIH DSLD |
|
| Core Nutritionals | Collagen Chocolate | 22,000 mg | United States | US NIH DSLD |
|
| Rise-N-Shine | Collagen Peptides | 750 mg | United States | US NIH DSLD |
|
| vitafusion | Collagen 2500 mg Natural Berry Pomegranate Flavor | 2,500 mg | United States | US NIH DSLD |
|
| Country Life | High Potency Maxi-Collagen 7000 | 7,000 mg | United States | US NIH DSLD |
|
| Ancient Nutrition | Organic Super Greens + Collagen | 550 mg | United States | US NIH DSLD |
|
| ForestLeaf | Advanced Collagen | 2,000 mg | United States | US NIH DSLD |
|
| Bluebonnet Beautiful Ally | Collagen | 6,600 mg | United States | US NIH DSLD |
|
| Primal Harvest | Multi Collagen | 2,000 mg | United States | US NIH DSLD |
|
| RejuviCare | Super Collagen | 500 mg | United States | US NIH DSLD |
|
| youtheory men | Collagen | 5,000 mg | United States | US NIH DSLD |
|
| project#1 | Collagen Unflavored | 16.7 mg | United States | US NIH DSLD |
|
| Higher Nature | Collagen Drink | 6,100 mg | United States | US NIH DSLD |
|
| Spring Valley | Collagen + C 2500 mg | 2,500 mg | United States | US NIH DSLD |
|
| HUM | Collagen Love | 600 mg | United States | US NIH DSLD |
|
| Vital Proteins | Original Collagen Peptides Unflavored | 40,000 mg | United States | US NIH DSLD |
|
| Higher Nature Aeterna Gold | Collagen Restructuring Complex | 2,400 mg | United States | US NIH DSLD |
|
| Adaptogen Research | Entire Body Collagen | 12,500 mg | United States | US NIH DSLD |
|
| CATALO | Anti-Aging Collagen HA Total Revitalizing Essence | 1,000 mg | United States | US NIH DSLD |
|
| Vital Proteins | Beauty Collagen Tropical Hibiscus | 15,000 mg | United States | US NIH DSLD |
|
| youtheory men | Collagen | 5,000 mg | United States | US NIH DSLD |
|
| Health Logics | BioCell Collagen +C | 1,000 mg | United States | US NIH DSLD |
|
| Reserveage Nutrition | Ultra Collagen Booster | 1,000 mg | United States | US NIH DSLD |
|
| Muscle Empire | Collagen | 2,000 mg | United States | US NIH DSLD |
|
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For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.