---
product_id: 100090867
title: "Nootropics Depot Polygala tenuifolia Capsules | 100mg | 180 Count | 20:1 Extract | Yuan Zhi | Promotes Cognitive Function, Learning and Memory | Supports Healthy Stress Levels | Adaptogen Supplement"
brand: "nootropics depot"
price: "₨26363"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/100090867-nootropics-depot-polygala-tenuifolia-capsules-100mg-180-count-20-1
store_origin: LK
region: Sri Lanka
---

# 100mg Power Lab Tested Cognitive Boost Nootropics Depot Polygala tenuifolia Capsules | 100mg | 180 Count | 20:1 Extract | Yuan Zhi | Promotes Cognitive Function, Learning and Memory | Supports Healthy Stress Levels | Adaptogen Supplement

**Brand:** nootropics depot
**Price:** ₨26363
**Availability:** ✅ In Stock

## Summary

> 🧠 Elevate Your Everyday: Unleash the Power of Polygala!

## Quick Answers

- **What is this?** Nootropics Depot Polygala tenuifolia Capsules | 100mg | 180 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?** ₨26363 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/100090867-nootropics-depot-polygala-tenuifolia-capsules-100mg-180-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

- • **Unlock Your Mind:** Elevate cognitive function and memory retention.
- • **Adaptogen Advantage:** Harness the power of adaptogens for a balanced mood.
- • **Nature's Brain Fuel:** 20:1 extract for maximum potency and effectiveness.
- • **Quality You Can Trust:** In-house lab tested for purity and identity.
- • **Stress Less, Achieve More:** Supports healthy stress levels for peak performance.

## Overview

Nootropics Depot Polygala tenuifolia Capsules deliver a potent 100mg of 20:1 extract in each capsule, designed to enhance cognitive function, support healthy stress levels, and promote a positive mood. With 180 capsules per bottle and rigorous in-house lab testing, this adaptogen supplement is your go-to for mental clarity and resilience.

## Description

Full description not available

## Features

- Polygala tenuifolia Capsules | 100mg | 180 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

## Product Details

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

## Images

![Nootropics Depot Polygala tenuifolia Capsules | 100mg | 180 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product
*by A***H on June 29, 2025*

Mood showed definite signs of improvement. Worth giving a try if you are curious. I’ve bought numerous products from nootropics depot and I can say that the quality is always great

### ⭐⭐⭐⭐⭐ Helps stay calm under stress
*by W***N on June 28, 2025*

I have used this for a long time at two capsules per day. It helps me stay calm in a high stress job so I can perform better.

### ⭐⭐⭐⭐ Wanted to find a replacement for ADHD meds
*by H***T on February 24, 2024*

I wanted to try this supplement in an attempt to replace my ADHD meds. Initially I felt no difference day to day. However, after taking this consistently, I've noticed that I wasn't getting frustrated or overwhelmed as easily at work. I really loved this supplement, but I had to stop taking it because it gave me chest tightness and pain. I experimented and took a break from polygala, after including it again in my daily stack the chest pain returned. Really sad that this didn't work out for me.

## Frequently Bought Together

- Nootropics Depot Polygala tenuifolia Capsules | 100mg | 180 Count | 20:1 Extract | Yuan Zhi | Promotes Cognitive Function, Learning and Memory | Supports Healthy Stress Levels | Adaptogen Supplement
- Nootropics Depot 4’-DMA-7,8-DHF Capsules | 10mg | 90 Count | 4'-DMA-7,8-Dihydroxyflavone
- Nootropics Depot Sabroxy® Tablets | 500mg | 30 Count | Minimum 10% Oroxylin-A | Oroxylum indicum | May Help Promote Focus & Motivation | May Help Promote Cognitive Function

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**Shop now:** [https://www.desertcart.lk/products/100090867-nootropics-depot-polygala-tenuifolia-capsules-100mg-180-count-20-1](https://www.desertcart.lk/products/100090867-nootropics-depot-polygala-tenuifolia-capsules-100mg-180-count-20-1)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-18*