Collagen Peptides
Type I & III collagen peptides for skin, hair, nails and joint support.
Dose & timing
- 12.5 g — daily (upon waking) + 12.5 g post-workout
Why it’s in the stack
Multiple RCTs at 2.5–10 g/day show modest skin-elasticity and joint-pain improvements after 8–24 weeks. Bryan's post-workout dose follows Shaw et al. 2017 — collagen + vitamin C around exercise doubles collagen synthesis in connective tissue.
Caveats
- Scales with body weight — the 12.5 g here is calibrated for ~75 kg. Some research protocols use 1–2 g per 10 kg/day.
Where to buy on Amazon
| United States (Amazon.com) | Buy on Amazon.com ✓ verified ASIN |
| United Kingdom (Amazon.co.uk) | Buy on Amazon.co.uk ✓ verified ASIN |
| Germany (Amazon.de) | Buy on Amazon.de ✓ verified ASIN |
| France (Amazon.fr) | Buy on Amazon.fr ✓ verified ASIN |
| Spain (Amazon.es) | Buy on Amazon.es ✓ verified ASIN |
| Italy (Amazon.it) | Buy on Amazon.it ✓ verified ASIN |
| Poland (Amazon.pl) | Buy on Amazon.pl ✓ verified ASIN |
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FAQ
Where can I buy Collagen Peptides?
Collagen Peptides is available on Amazon in the US, UK, Germany, France, Spain, Italy and Poland. This page links each marketplace directly — to a verified product listing where one exists, otherwise to a targeted Amazon search built from the product, dose and brand hint.
What dose of Collagen Peptides does the Blueprint protocol use?
12.5 g — daily (upon waking) + 12.5 g post-workout.
Why is Collagen Peptides in the longevity stack?
Multiple RCTs at 2.5–10 g/day show modest skin-elasticity and joint-pain improvements after 8–24 weeks. Bryan's post-workout dose follows Shaw et al. 2017 — collagen + vitamin C around exercise doubles collagen synthesis in connective tissue.