--- product_id: 601897541 title: "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: "80980CFA" currency: XOF in_stock: true reviews_count: 2 category: "Nootropics Depot" url: https://www.desertcart.sn/products/601897541-polygala-tenuifolia-capsules-100mg-180-count-20-1-extract-yuan store_origin: SN region: Senegal --- # 100mg potent dose 20:1 concentrated extract 180 capsules for long-term use 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:** 80980CFA **Availability:** ✅ In Stock ## Summary > 🧠 Elevate your brain game — because your mind deserves the best! ## Quick Answers - **What is this?** 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?** 80980CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/601897541-polygala-tenuifolia-capsules-100mg-180-count-20-1-extract-yuan) ## 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 - • **Sustained Supply:** 180 capsules per jar for uninterrupted daily focus. - • **Lab-Tested Purity:** In-house verified for maximum potency and safety. - • **Vegan & Clean Formula:** 100% vegan capsules crafted for mindful wellness. - • **Cognitive Clarity Boost:** Harness the power of Yuan Zhi to enhance memory and learning. - • **Stress-Resilient Mindset:** Adaptogen support to keep your mood balanced under pressure. ## Overview Polygala tenuifolia Capsules deliver a potent 100mg dose of 20:1 Yuan Zhi extract in a vegan-friendly formula. Designed to support cognitive function, learning, memory, and healthy stress levels, this adaptogen supplement is lab-tested for purity and comes in a 180-capsule jar to fuel your daily mental edge. ## Description Product includes one jar of Polygala tenuifolia 20:1 Extract 100mg Capsules. This product is not intended to diagnose, treat, cure, or prevent any disease. It has not been approved, nor have these statements been evaluated, by the FDA. Review: Great - Great Review: Wanted to find a replacement for ADHD meds - 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. ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XG8RWKY | | Best Sellers Rank | #128,628 in Health ( See Top 100 in Health ) #3,510 in Multiple Vitamin-Mineral Combination Supplements | | Brand | Nootropics Depot | | Brand Name | Nootropics Depot | | Container Type | Jar | | Customer Reviews | 4.7 out of 5 stars 34 Reviews | | Diet Type | Vegan | | Diet type | Vegan | | Dosage Form | Capsule | | Item Form | Capsule | | Item form | Capsule | | Item package quantity | 1 | | Manufacturer | Nootropics Depot | | Manufacturer Part Number | ND1153B | | Model Number | ND1153B | | Number of Items | 1 | | Package Quantity | 1 | | Package information | Jar | ## Product Details - **Brand:** Nootropics Depot - **Item form:** Capsule - **Item package quantity:** 1 - **Manufacturer:** Nootropics Depot - **Package information:** Jar ## Images ![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) ## 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 ### ⭐⭐⭐⭐⭐ Great *by C***R on 4 June 2026* Great ### ⭐⭐⭐⭐ Wanted to find a replacement for ADHD meds *by H***T on 24 February 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/601897541-polygala-tenuifolia-capsules-100mg-180-count-20-1-extract-yuan](https://www.desertcart.sn/products/601897541-polygala-tenuifolia-capsules-100mg-180-count-20-1-extract-yuan) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-27*