BioStacks
Double Wood Supplements

Spermidine

2 Capsules · 60 servings · $0.67/serving

iHerbAmazon

Best for

Longevity

Ingredients (1)

Spermidine 3HCL

100%

Dose

10 mg

Target

1–6 mg

Form

—

Other Ingredients

No other ingredients listed

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

Products that cover similar health dimensions based on their ingredients.

Lipo Spermidine

Renue By Science

Lipo Spermidine

🧬 for Longevity

45
Spermidine

Solaray

Spermidine

🧬 for Longevity

43
Spermidine Advanced

Cutler Nutrition

Spermidine Advanced

🧬 for Longevity

36
Fisetin and Spermidine

Dr. Mercola

Fisetin and Spermidine

🧠 for Brain

36
Liposomal Spermidine NAD+ Eternal

Codeage

Liposomal Spermidine NAD+ Eternal

🧬 for Longevity

40

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

BioStacks

Know exactly what's in your supplements.

Navigate

  • Home
  • App Store
  • Google Play

Resources

  • Terms of Service
  • Privacy Policy

Explore

  • Health Areas
  • Best Supplements
  • Nutrients
  • All Supplements

Popular Picks

  • Best Magnesium for Sleep
  • Best Collagen for Skin
  • Best Creatine for Muscle
  • Best Vitamin D for Bone Health
  • Best Probiotics for Digestion
  • Best CoQ10 for Heart
© 2026 BioStacks. All rights reserved. Not medical advice.