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Great Lakes Wellness
Great Lakes Wellness Collagen Peptides Powder for Skin, Hair, Nails, Joints & Digestion - Unflavored - 22 Servings (Pack of 1) Unflavored 22 Servings (Pack of 1)
4.6
Based on 38,369 reviewsReal-World Testing
30 days of real-world testing
Recently Updated
Updated Nov 17, 2025
Technical Specifications
Complete product details
- Is Discontinued By Manufacturer
- No
- Product Dimensions
- 4.5 x 4.5 x 7 inches; 1 Pounds
- Item model number
- 322654002125
- Department
- men, women, unisex-adult
- Date First Available
- October 18, 2005
- Manufacturer
- Great Lakes Wellness Co.
- ASIN
- B005KG7EDU
- Best Sellers Rank
- See Top 100 in Health & Household
- Brand
- Great Lakes Wellness
- Flavor
- Unflavored
- Unit Count
- 16.0 Ounce
- Item Form
- Powder
- Item Weight
- 16 Ounces
- Item dimensions L x W x H
- 4.5 x 4.5 x 7 inches
- Special Ingredients
- Collagen
- Diet Type
- Gluten Free, Keto, Paleo
- Product Benefits
- Anti-Aging
- Age Range (Description)
- Adult
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About the Author
Expert analysis by Celeste Ward
Celeste Ward
Expert ReviewerSenior Editor
Celeste leads productivity coverage at Review Atlas, testing pens, printers, and project‑management apps with equal rigor. She times first‑page prints, audits OCR accuracy, and evaluates onboarding flows so teams set up fast and stay organized. Her templates and checklists turn good intentions into repeatable workflows.
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View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Celeste Ward
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Nutritional Supplements testing methodology
Last updated: November 17, 2025
|Independently tested and reviewed