---
product_id: 59366424
title: "Nootropics Depot Polygala tenuifolia Capsules | 100mg | 90 Count | 20:1 Extract | Yuan Zhi | Promotes Cognitive Function, Learning and Memory | Supports Healthy Stress Levels | Adaptogen Supplement"
brand: "nootropics depot"
price: "196.35 DT"
currency: TND
in_stock: true
category: "Nootropics Depot"
url: https://www.desertcart.tn/products/59366424-nootropics-depot-polygala-tenuifolia-capsules-100mg-90-count-20-1
store_origin: TN
region: Tunisia
---

# Adaptogen for stress resilience 100mg potent cognitive boost 20:1 concentrated extract ratio Nootropics Depot Polygala tenuifolia Capsules | 100mg | 90 Count | 20:1 Extract | Yuan Zhi | Promotes Cognitive Function, Learning and Memory | Supports Healthy Stress Levels | Adaptogen Supplement

**Brand:** nootropics depot
**Price:** 196.35 DT
**Availability:** ✅ In Stock

## Summary

> 🧠 Unlock your brain’s full potential with every capsule!

## Quick Answers

- **What is this?** Nootropics Depot Polygala tenuifolia Capsules | 100mg | 90 Count | 20:1 Extract | Yuan Zhi | Promotes Cognitive Function, Learning and Memory | Supports Healthy Stress Levels | Adaptogen Supplement by nootropics depot
- **How much does it cost?** 196.35 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/59366424-nootropics-depot-polygala-tenuifolia-capsules-100mg-90-count-20-1)

## Best For

- nootropics depot enthusiasts

## Why This Product

- Trusted nootropics depot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vegan & Clean:** Plant-based, unflavored capsules perfect for the mindful professional.
- • **Stress? Handled.:** Natural adaptogen support to keep your mood balanced and stress in check.
- • **Lab-Tested Purity:** In-house tested for guaranteed quality and identity—no compromises.
- • **Concentrated Powerhouse:** 20:1 extract delivers maximum potency in every capsule.
- • **Sharper Focus, Smarter Days:** 100mg of pure Polygala tenuifolia to elevate your cognitive edge.

## Overview

Nootropics Depot Polygala tenuifolia Capsules offer a potent 100mg dose of a 20:1 concentrated Yuan Zhi extract, designed to enhance cognitive function, learning, and memory. This vegan, adaptogen supplement supports healthy stress levels and mood balance, with rigorous in-house lab testing ensuring purity and quality. Packaged in a convenient 90-count jar, it’s the smart choice for professionals seeking natural brain and stress support.

## Description

Buy Nootropics Depot Polygala tenuifolia Capsules | 100mg | 90 Count | 20:1 Extract | Yuan Zhi | Promotes Cognitive Function, Learning and Memory | Supports Healthy Stress Levels | Adaptogen Supplement on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Polygala tenuifolia Capsules | 100mg | 90 Count | 20:1 Extract | Also Known As: Yuan Zhi
- Promotes Cognitive Function, Learning and Memory
- Supports Healthy Stress Levels and Positive Mood
- Adaptogen Supplement
- In-House Lab Tested for Purity and Identity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XGPCPZB |
| ASIN  | B06XGPCPZB |
| Age Range Description | Adult |
| Best Sellers Rank | #82,225 in Health & Household ( See Top 100 in Health & Household ) #3,467 in Blended Vitamin & Mineral Supplements |
| Brand Name | Nootropics Depot |
| Container Type | Jar |
| Customer Reviews | 4.4 4.4 out of 5 stars (211) |
| Date First Available  | March 7, 2017 |
| Diet Type | Vegan |
| Dosage Form | Capsule |
| Flavor | Unflavoured |
| Item Form | Capsules |
| Item Weight | 0.04 kg |
| Item model number  | ND1153A |
| Legal Disclaimer | Keep out of reach of children. Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions, and/or taking prescription drug(s) or OTC medication(s). |
| Manufacturer | Nootropics Depot |
| Manufacturer  | Nootropics Depot |
| Manufacturer Part Number | ND1153A |
| Model Number | ND1153A |
| Number of Items | 1 |
| Package Quantity | 1 |
| Product Dimensions  | 3 x 4 x 3 inches; 1.27 ounces |
| Total Servings Per Container | 90 |
| Unit Count | 90 Count |

## Product Details

- **Brand:** Nootropics Depot
- **Item Form:** Capsules
- **Item Package Quantity:** 1
- **Manufacturer:** Nootropics Depot
- **Package Information:** Jar

## Images

![Nootropics Depot Polygala tenuifolia Capsules | 100mg | 90 Count | 20:1 Extract | Yuan Zhi | Promotes Cognitive Function, Learning and Memory | Supports Healthy Stress Levels | Adaptogen Supplement - Image 1](https://m.media-amazon.com/images/I/61sTxJEEnTL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: If each pill is a 100mg and contains a 20:1 extract, does that mean each pill is equivalent to 2g of Polygala root?**
A: Correct

**Q: Can you feel a difference within several hours of taking it?**
A: It's not a noticeable difference but definitely
feel like it's working. It's almost as if it just makes your day 5-10% better. No, it's not like taking a klonopin. The half life is relatively shorts so you're supposed to take it 3 times a day if that's what you need. I've only been taking it once as needed if I'm stressed because it's supposed to ASSIST you with stress. Remember to avoid dependency of needing it to cope.

**Q: This product uses corn Ethanol (an oxidizer) as an extractor and two fillers. Of the 180 caps,18 grams, 2/3rds are fillers. Is this worth it??**
A: Yes. Nootropics Depot is very reputable, and uses scientifically-backed extraction methods (alcohol in this case), formulas, and is third-party verified. They have quite the following on Reddit. I trust them above most supplement companies. I found this supplement very effective for brain fog, stress, and general mood boosting effects.

**Q: Size of pill compared to a dime?**
A: It's about the length of a dime. A little larger than a vitamin D pill.

## Frequently Bought Together

- Nootropics Depot Polygala tenuifolia Capsules | 100mg | 90 Count | 20:1 Extract | Yuan Zhi | Promotes Cognitive Function, Learning and Memory | Supports Healthy Stress Levels | Adaptogen Supplement
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-26*