--- product_id: 100090867 title: "Polygala Tenuifolia" brand: "nootropics depot" price: "₨27357" currency: LKR in_stock: true reviews_count: 8 category: "Nootropics Depot" url: https://www.desertcart.lk/products/100090867-polygala-tenuifolia store_origin: LK region: Sri Lanka --- # 180 capsules per jar 100mg potent extract 20:1 concentrated ratio Polygala Tenuifolia **Brand:** nootropics depot **Price:** ₨27357 **Availability:** ✅ In Stock ## Summary > 🧠 Elevate your mind, master your day — the smart supplement for the driven professional. ## Quick Answers - **What is this?** Polygala Tenuifolia by nootropics depot - **How much does it cost?** ₨27357 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-polygala-tenuifolia) ## 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 - • **Lab-Tested Purity:** In-house verified for quality and identity, ensuring you get only the best. - • **Long-Lasting Supply:** 180 capsules per jar to fuel your brainpower for months ahead. - • **Premium 20:1 Extract:** Ultra-concentrated formula for maximum efficacy in every capsule. - • **Cognitive Clarity Boost:** Harness the power of 100mg pure Polygala tenuifolia to elevate focus and memory. - • **Stress-Resilient Mindset:** Adaptogen support to keep your mood balanced and stress levels in check. ## Overview Nootropics Depot Polygala tenuifolia Capsules deliver a potent 100mg dose of a 20:1 concentrated Yuan Zhi extract, designed to enhance cognitive function, learning, and memory. This adaptogen supplement supports healthy stress levels and mood balance, backed by rigorous in-house lab testing for purity. With 180 capsules per jar, it offers a long-lasting brain-boosting solution tailored for adults seeking mental edge and resilience. ## Description Buy 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 on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Good formulation and not easy to find - I think it helped my sleep.. let's see. I do have a pretty serious sleep problem, likely coupled with anxiety Review: Quality product - 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 ## 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 | | ASIN | B06XG8RWKY | | Age Range Description | Adult | | Best Sellers Rank | #97,085 in Health & Household ( See Top 100 in Health & Household ) #4,215 in Blended Vitamin & Mineral Supplements | | Brand Name | Nootropics Depot | | Container Type | Jar | | Customer Reviews | 4.3 4.3 out of 5 stars (203) | | Date First Available | March 7, 2017 | | Dosage Form | Capsule | | Flavor | flavorless | | Is Discontinued By Manufacturer | No | | Is Product Expirable | No | | Item Form | Capsules | | Item model number | ND1153B | | 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 | | Number of Items | 1 | | Package Quantity | 1 | | Product Dimensions | 3 x 4 x 3 inches; 2.4 ounces | | Unit Count | 180.00 Count | ## Product Details - **Brand:** Nootropics Depot - **Item Form:** Capsules - **Item Package Quantity:** 1 - **Manufacturer:** Nootropics Depot - **Package Information:** Jar ## Images ![Polygala Tenuifolia - 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 ### ⭐⭐⭐⭐⭐ Good formulation and not easy to find *by T***I on February 13, 2026* I think it helped my sleep.. let's see. I do have a pretty serious sleep problem, likely coupled with anxiety ### ⭐⭐⭐⭐⭐ 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 ### ⭐⭐⭐⭐ good *by E***D on March 5, 2026* very good for you ## 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.lk/products/100090867-polygala-tenuifolia](https://www.desertcart.lk/products/100090867-polygala-tenuifolia) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-05-02*