--- product_id: 29854910 title: "High Absorption 5HTP 300mg x 90 Tablets - 3 Months Supply. with Vitamin C, B6, and Black Pepper Extract" brand: "pureclinica" price: "€ 62.98" currency: EUR in_stock: true category: "Pureclinica" url: https://www.desertcart.pt/products/29854910-high-absorption-5htp-300mg-x-90-tablets-3-months-supply store_origin: PT region: Portugal --- # Vitamin C, B6 & Black Pepper boost absorption 300mg 5-HTP per tablet - triple strength 90 tablets = 3 months of daily mood & sleep support High Absorption 5HTP 300mg x 90 Tablets - 3 Months Supply. with Vitamin C, B6, and Black Pepper Extract **Brand:** pureclinica **Price:** € 62.98 **Availability:** ✅ In Stock ## Summary > 💡 Elevate your mood & sleep game with triple strength 5-HTP power! ## Quick Answers - **What is this?** High Absorption 5HTP 300mg x 90 Tablets - 3 Months Supply. with Vitamin C, B6, and Black Pepper Extract by pureclinica - **How much does it cost?** € 62.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/29854910-high-absorption-5htp-300mg-x-90-tablets-3-months-supply) ## Best For - pureclinica enthusiasts ## Why This Product - Trusted pureclinica brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Enhanced Absorption Formula:** Vitamin C, B6, and black pepper extract synergize to dramatically improve bioavailability and effectiveness. - • **Long-Lasting 3-Month Supply:** One tablet a day keeps your mood and wellness on track with a convenient 90-count bottle. - • **Triple Strength 5-HTP Power:** 300mg per tablet delivers 2-6x more potency than standard supplements for maximum serotonin support. - • **Premium UK Quality Assurance:** Manufactured in GMP-certified facilities ensuring purity, potency, and consistent high standards. - • **Sustained Mood & Sleep Support:** Natural serotonin precursor promotes emotional balance, relaxation, and restful sleep without dependency risks. ## Overview Pureclinica’s High Absorption 5HTP delivers a potent 300mg dose per tablet—2 to 6 times stronger than typical supplements—enhanced with Vitamin C, B6, and black pepper extract for superior absorption. Designed for adults seeking natural mood, stress, and sleep support, this vegan-friendly formula offers a convenient 3-month supply manufactured under strict UK GMP standards. ## Description Triple strength 5-HTP - 300mg x 90 tablets Soothe your body and mind. Our high-strength formula contains an astounding 300mg of 5-HTP plus other ingredients that increase absorption and efficacy of the 5-HTP 300mg 5-HTP Pureclinica High Absorption 5-HTP is a tablet based health supplement containing 300mg of 5-HTP along with 200mg of Vitamin C, 15mg of Vitamin B6, and 5mg of black pepper extract. The additional ingredients make this high strength 5-HTP supplement more readily absorbed. 2-6 Times Stronger Our supplement is approximately 2-6 times stronger than most other 5-HTP supplements as most are only 50mg to 150mg. These are a massive 300mg per tablet 3 Months Supply ## Features - 🌙 Triple Strength 5-HTP – 300mg per Tablet Delivers a potent 300mg of 5-HTP (5-Hydroxytryptophan) per tablet—2x to 6x stronger than typical supplements that offer only 50–150mg. - ⚡ Enhanced with Vitamin C, B6 & Black Pepper Includes 50mg Vitamin C, 15mg Vitamin B6, and 5mg black pepper extract to support serotonin production and significantly improve absorption and bioavailability - 😌 Mood, Sleep & Stress Support 5-HTP is a natural precursor to serotonin, helping to support emotional well-being, relaxation, and restful sleep—without habit-forming ingredients. - 💊 90 Tablets – 3 Month Supply Just one tablet a day gives you a full 3-month supply of premium mood support. Just what your body needs. - ✅ Made in the UK to High Quality Standards Produced in GMP-certified facilities. Rigorous quality control at every stage ensures purity, potency, and consistency. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GUEGG5I | | ASIN | B00GUEGG5I | | Age Range Description | Adult | | Best Sellers Rank | #419,448 in Health & Household ( See Top 100 in Health & Household ) #275 in 5-HTP Nutritional Supplements | | Brand Name | pureclinica | | Customer Reviews | 4.2 4.2 out of 5 stars (11) | | Date First Available | February 25, 2014 | | Diet Type | Vegan | | Dosage Form | Tablet | | Flavor | Black Pepper | | Global Trade Identification Number | 05060381530003 | | Item Form | Tablet | | Item model number | 5H3 | | Manufacturer | Pureclinica | | Manufacturer | Pureclinica | | Manufacturer Part Number | 5H3 | | Model Number | 5H3 | | Number of Items | 1 | | Package Dimensions | 3.98 x 2.01 x 1.89 inches; 3.53 ounces | | Primary Supplement Type | Vitamin-b | | Specific Uses For Product | Sleep Aid | | UPC | 698798662960 | | Unit Count | 90 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** pureclinica - **Diet Type:** Vegan - **Dosage Form:** Tablet - **Flavor:** Black Pepper - **Item Form:** Tablet - **Number of Items:** 1 - **Primary Supplement Type:** Vitamin-b - **Specific Uses For Product:** Sleep Aid - **Unit Count:** 90 Count ## Images ![High Absorption 5HTP 300mg x 90 Tablets - 3 Months Supply. with Vitamin C, B6, and Black Pepper Extract - Image 1](https://m.media-amazon.com/images/I/61wfYHs2+oL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - High Absorption 5HTP 300mg x 90 tablets - 3 months supply. with Vitamin C, B6, and Black Pepper Extract - Sports Research Triple Strength Omega 3 Fish Oil - Burpless Fish Oil Supplement w/EPA & DHA Fatty Acids from Single-Source Wild Alaskan Pollock - 1250 mg, 90 ct --- ## 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.pt/products/29854910-high-absorption-5htp-300mg-x-90-tablets-3-months-supply](https://www.desertcart.pt/products/29854910-high-absorption-5htp-300mg-x-90-tablets-3-months-supply) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-19*