Spermidine
Induces autophagy, cellular renewal, and longevity pathways.
Dose & timing
- 10 mg — daily
Why it’s in the stack
Polyamine that pharmacologically induces autophagy. Mouse models show extended lifespan; human cohort data (Madeo et al., Bredesen Lab) link higher dietary spermidine to lower all-cause mortality. 10 mg is on the high end of consumer wheat-germ extracts.
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 Allegro — 59,00 zł |
Related supplements
FAQ
Where can I buy Spermidine?
Spermidine 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 Spermidine does the Blueprint protocol use?
10 mg — daily.
Why is Spermidine in the longevity stack?
Polyamine that pharmacologically induces autophagy. Mouse models show extended lifespan; human cohort data (Madeo et al., Bredesen Lab) link higher dietary spermidine to lower all-cause mortality. 10 mg is on the high end of consumer wheat-germ extracts.