Unflavored Collagen Peptides

Why we vetted this for natural testosterone

• Made from grass-fed bovine collagen with a single clean ingredient.
• No added sugars, soy, dairy, or artificial fillers.
• Provides a simple protein source to support joint and tissue repair.

What we look for on this product

• Checks the box for minimal-ingredient, hormone-conscious formulation.
• Powder format mixes easily in liquids without additives.
• Sourced from grass-fed cattle, supporting higher quality standards.

Straight talk

• Collagen is a clean protein add-on that can reduce reliance on processed powders.

Transparency & Disclaimers

We independently select and vet products; if you buy via our link, we may earn a small commission at no extra cost to you. Ingredients, labels, and formulations can change—always check the packaging before use. This information is for educational purposes and isn’t medical advice; consult a qualified professional for personal guidance. If you have sensitive skin, patch-test first and discontinue if irritation occurs. Prices and availability may change without notice.

Last checked: September 8, 2025