Pure Collagen Types 1 and 3 Powder, 7.1 oz (200 g)
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Hydrolyzed Collagen Type 1 & 3 | 6.6 g |
Certifications & Testing
Other Ingredients
None
Recommended Use
Suggested Adult Use: Dissolve 1 scoop of powder in a small amount of water or juice. Add an additional 6 - 8 oz. of liquid, mix well, and drink on an empty stomach at least 30 minutes before meals, or as recommended by a nutritionally-informed physician. To ensure optimal collagen absorption, avoid taking additional protein supplements within one hour of consumption.
Warnings
To ensure optimal collagen absorption, avoid taking additional protein supplements within one hour of consumption.
Frequently Asked Questions
What is Doctor's Best Pure Collagen Types 1 and 3 Powder, 7.1 oz (200 g)'s Formulate score?
Doctor's Best Pure Collagen Types 1 and 3 Powder, 7.1 oz (200 g) scores 76 out of 100 (grade B+) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Doctor's Best Pure Collagen Types 1 and 3 Powder, 7.1 oz (200 g) worth it?
Doctor's Best Pure Collagen Types 1 and 3 Powder, 7.1 oz (200 g) scores 76/100 (grade B+). That's an above-average result — most of its doses and ingredient forms are well-chosen, with only minor gaps in dosing, transparency, or testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Doctor's Best Pure Collagen Types 1 and 3 Powder, 7.1 oz (200 g)?
Each serving contains Hydrolyzed Collagen Type 1 & 3 (6.6 g). Serving size: 6.6 Gram(s). 30 servings per container.
How do I take pure collagen types 1 and 3 powder, 7.1 oz (200 g)?
Suggested Adult Use: Dissolve 1 scoop of powder in a small amount of water or juice. Add an additional 6 - 8 oz. of liquid, mix well, and drink on an empty stomach at least 30 minutes before meals, or as recommended by a nutritionally-informed physician. To ensure optimal collagen absorption, avoid taking additional protein supplements within one hour of consumption.
Who makes Pure Collagen Types 1 and 3 Powder, 7.1 oz (200 g)?
Pure Collagen Types 1 and 3 Powder, 7.1 oz (200 g) is made by Doctor's Best. See Formulate's full grade and product lineup for Doctor's Best on its brand page.
Is Doctor's Best Pure Collagen Types 1 and 3 Powder, 7.1 oz (200 g) third-party tested?
Doctor's Best lists the following certifications and testing for this product: Non-GMO, Gluten-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.