---
product_id: 390382729
title: "Spermidine Supplement (10mg of 99% Spermidine 3HCL - Third Party Tested) 120 Capsules - Over 100x More Potent Than Wheat Germ Extract for Cell Membrane, Telomere Health and Aging by Double Wood"
brand: "double wood supplements"
price: "310 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Double Wood Supplements"
url: https://www.desertcart.pl/products/390382729-spermidine-supplement-10mg-of-99-spermidine-3hcl-third-party-tested
store_origin: PL
region: Poland
---

# 100x potency vs wheat germ extract 10mg pure Spermidine 3HCL per capsule 99% purity, third-party tested Spermidine Supplement (10mg of 99% Spermidine 3HCL - Third Party Tested) 120 Capsules - Over 100x More Potent Than Wheat Germ Extract for Cell Membrane, Telomere Health and Aging by Double Wood

**Brand:** double wood supplements
**Price:** 310 zł
**Availability:** ✅ In Stock

## Summary

> ⏳ Unlock the power of youth with every capsule!

## Quick Answers

- **What is this?** Spermidine Supplement (10mg of 99% Spermidine 3HCL - Third Party Tested) 120 Capsules - Over 100x More Potent Than Wheat Germ Extract for Cell Membrane, Telomere Health and Aging by Double Wood by double wood supplements
- **How much does it cost?** 310 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/390382729-spermidine-supplement-10mg-of-99-spermidine-3hcl-third-party-tested)

## Best For

- double wood supplements enthusiasts

## Why This Product

- Trusted double wood supplements brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean, Trusted Wellness:** Crafted by Double Wood with rigorous quality control and a reputation for premium supplements.
- • **Value Meets Performance:** 120 capsules at an unbeatable price point—your daily edge in the race against aging.
- • **Longevity-Driven Formula:** Supports autophagy and healthy aging, aligning with cutting-edge longevity science for cognitive and cellular vitality.
- • **Ultra-Potent Cellular Renewal:** Experience 100x more Spermidine than typical wheat germ extracts for next-level cell membrane and telomere support.
- • **Clinically Transparent & Tested:** Third-party verified 99% pure Spermidine ensures you know exactly what you’re putting in your body.

## Overview

Double Wood’s Spermidine Supplement delivers 10mg of 99% pure Spermidine 3HCL per capsule, verified by third-party testing. It offers over 100 times the potency of standard wheat germ extracts, supporting cell membrane integrity, telomere preservation, and autophagy to promote healthy aging and cognitive function. With 120 capsules per bottle, it’s a scientifically backed, high-value addition to any longevity-focused wellness routine.

## Description

Buy Spermidine Supplement (10mg of 99% Spermidine 3HCL - Third Party Tested) 120 Capsules - Over 100x More Potent Than Wheat Germ Extract for Cell Membrane, Telomere Health and Aging by Double Wood on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Spermidine upports Autophagy; this brand has ideal price point and value - Spermidine levels naturally decline with age — by the time you’re over 50, your levels are significantly lower than in youth. Research suggests that spermidine may support autophagy, the body’s process of clearing out damaged or senescent cells. Some studies also show potential synergy with flavonoids like fisetin, although the science is still developing. I’m choosing this Double Wood brand because they have a strong reputation for quality, transparency, and third-party testing. It also fits well into the longevity routine inspired by Dr. David Sinclair’s work (although he does not endorse any particular brand). For me, this supplement has been a valuable addition to my overall health and anti-aging regimen, and the price point is excellent for the quality.
Review: You feel the difference immediately! - This supplement supplies immediate results in awareness, energy level and helps maintain these levels all day. I have never experienced a supplement that does as advertised. Spermidine does as described.

## Features

- PURE 99% SPERMIDINE TRIHYDROCHLORIDE: Double Wood's Spermidine is over 100x more potent than competing Wheat Germ Extracts that contain only trace amounts of Spermidine
- CHECK THE SUPPLEMENT FACT PANEL: Always check the supplement fact panel for exact Spermidine content. Most wheat germ competitors aren't able to even list Spermidine in their supplement fact panel
- HEALTHY AGING SUPPORT: Spermidine plays a key role in maintaining cells' membranes and may support cognitive function and overall health as one ages
- TELOMERE SUPPORT SUPPLEMENT: Spermidine plays a crucial role in the process of cell renewal and may help preserve telomere length as you age
- WE BOTTLE WELLNESS: At Double Wood, we provide pure, potent supplements that deliver exceptional value, all backed by careful sourcing and rigorous third-party testing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09NP4MPQB |
| Best Sellers Rank | #15,547 in Health & Household ( See Top 100 in Health & Household ) #406 in Blended Vitamin & Mineral Supplements |
| Customer Reviews | 4.4 4.4 out of 5 stars (933) |
| Date First Available  | December 15, 2021 |
| Item model number  | DWSPE |
| Manufacturer  | Double Wood Supplements |
| Product Dimensions  | 2 x 2 x 3.75 inches; 2.4 ounces |

## Product Details

- **Brand:** Double Wood Supplements
- **Item Form:** Capsule
- **Item Package Quantity:** 1
- **Manufacturer:** Double Wood Supplements
- **Package Information:** Bottle

## Images

![Spermidine Supplement (10mg of 99% Spermidine 3HCL - Third Party Tested) 120 Capsules - Over 100x More Potent Than Wheat Germ Extract for Cell Membrane, Telomere Health and Aging by Double Wood - Image 1](https://m.media-amazon.com/images/I/51Z3UbONwYL.jpg)

## Questions & Answers

**Q: The label pictured indicates 10 mg of Spermidine trihydrochloride (which is about 57% spermidine) in 2 caps. Do 2 caps provide 5.7 mg of spermidine?**
A: Yes. They do not provide 10 mg of spermidine, but rather 10 mg of spermidine trihydrochloride. As you state, spermidine trihydrochloride is 57% spermidine by mass. So, you're actually getting 5.7 mg of spermidine in 2 capsules. For comparison, this is the equivalent of eating 112 g (~4 oz.) of soybeans.

**Q: According to fisher thermo scientific spermidine trihydrochloride is a toxic chemical. is this a fact?**
A: Hello,

No, it is not toxic. It is simply Spermidine Salt and is no safer or more dangerous than any other Spermidine supplement.

Best Regards,
-Reese
Double Wood Supplements

**Q: How much is in each capsule ?**
A: A serving is two capsules, total of 10mg
  So, one contains 5

**Q: Without merely saying it's no worse than other brands, will you address the claim osha lists this as hazardous with 1 exposure?**
A: Hello Jenny,

That designation is for breathing in large amounts into your lungs or getting it in your eyes when working in an industrial environment. There was an NDI (New dietary ingredient) filed for Spermidine Trihydrochloride in 2005 outlining multiple studies on humans which shows it's completely safe when ingested orally. We cannot link to the NDI on Amazon's question but feel free to contact us for the documents. 

Best Regards,
-Reese
Double Wood Supplements

## Customer Reviews

### ⭐⭐⭐⭐⭐ Spermidine upports Autophagy; this brand has ideal price point and value
*by M***3 on November 30, 2025*

Spermidine levels naturally decline with age — by the time you’re over 50, your levels are significantly lower than in youth. Research suggests that spermidine may support autophagy, the body’s process of clearing out damaged or senescent cells. Some studies also show potential synergy with flavonoids like fisetin, although the science is still developing. I’m choosing this Double Wood brand because they have a strong reputation for quality, transparency, and third-party testing. It also fits well into the longevity routine inspired by Dr. David Sinclair’s work (although he does not endorse any particular brand). For me, this supplement has been a valuable addition to my overall health and anti-aging regimen, and the price point is excellent for the quality.

### ⭐⭐⭐⭐⭐ You feel the difference immediately!
*by P***N on December 9, 2025*

This supplement supplies immediate results in awareness, energy level and helps maintain these levels all day. I have never experienced a supplement that does as advertised. Spermidine does as described.

### ⭐⭐⭐⭐⭐ A reliable source for a molecule showing real potential in animal studies, w human studies to come
*by P***C on March 19, 2023*

These guys are gaining a good reputation and so I decided to purchase from them rather than the usual vendor I use because their price was lower and the quality seems just as good. Spermidine is a natural polyamine that animal studies have shown stimulates autophagy, a process that recycles cellular components and may have anti-aging effects. Spermidine levels decline with aging, and some studies suggest that increasing spermidine intake with food or supplements may improve health and longevity. However, there are very few human studies using spermidine 10 milligrams as a supplement. I found only one clinical trial that used this dose in 100 older adults for 90 days to test its effect on memory and cognitive decline. The results were not very impressive, as there was no significant difference between the spermidine group and the placebo group on any of the cognitive tests. Another clinical trial is currently recruiting participants to test the metabolic responses to spermidine supplementation at doses of 5 or 10 milligrams per day for 12 weeks.The aim is to measure changes in biomarkers related to inflammation, oxidative stress, mitochondrial function, autophagy and aging. Therefore, it seems that more research is needed to establish the optimal dose and duration of spermidine supplementation for humans, as well as its safety and efficacy for various health outcomes. But there is a lot of interest from legitimate researchers, because the non-human studies look so promising. It's typical that the early studies on mice don't directly translate, but there wouldn't be a lot of activity researching the potential if there wasn't real evidence that there is real potential! Stay healthy, stay safe, take care.

## Frequently Bought Together

- Spermidine Supplement (10mg of 99% Spermidine 3HCL - Third Party Tested) 120 Capsules - Over 100x More Potent Than Wheat Germ Extract for Cell Membrane, Telomere Health and Aging by Double Wood
- Fisetin Supplement - 100mg of Bioactive Flavnonols, 60 Count (Bioflavonoid Polyphenols Supplement Similar to Apigenin, Luteolin, and Quercetin) Aging Support Senolytic by Double Wood
- Quercetin with Bromelain - 120 Count (1,200mg Servings) Immune Health Capsules - Supports Healthy Immune Functions in Men and Women (Vegan Safe, Third Party Tested, Gluten Free) by Double Wood

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-30*