--- product_id: 80185738 title: "5 HTP Supplement high Strength | 30 x 5HTP 100mg Capsules - 1 A Day | Natural Serotonin Supplements from Griffonia Seed Extract | UK Manufactured | 1-Month Supply" brand: "brain feed" price: "¥6812" currency: JPY in_stock: true category: "Brain Feed" url: https://www.desertcart.jp/products/80185738-5-htp-supplement-high-strength-30-x-5htp-100mg-capsules store_origin: JP region: Japan --- # UK-made, GMP & ISO certified 100mg pure 5-HTP per tablet Ghanaian Griffonia seed extract 5 HTP Supplement high Strength | 30 x 5HTP 100mg Capsules - 1 A Day | Natural Serotonin Supplements from Griffonia Seed Extract | UK Manufactured | 1-Month Supply **Brand:** brain feed **Price:** ¥6812 **Availability:** ✅ In Stock ## Summary > 💡 Elevate your mood, own your day — naturally. ## Quick Answers - **What is this?** 5 HTP Supplement high Strength | 30 x 5HTP 100mg Capsules - 1 A Day | Natural Serotonin Supplements from Griffonia Seed Extract | UK Manufactured | 1-Month Supply by brain feed - **How much does it cost?** ¥6812 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/80185738-5-htp-supplement-high-strength-30-x-5htp-100mg-capsules) ## Best For - brain feed enthusiasts ## Why This Product - Trusted brain feed brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure & Potent:** Each tablet delivers 99% pure 5-HTP for maximum serotonin support. - • **Natural Mood Booster:** Derived from ethically sourced Griffonia seeds to elevate your feel-good vibes. - • **One-a-Day Simplicity:** Compact, easy-to-swallow tablets designed for busy professionals. - • **Stress & Sleep Support:** Supports serotonin production, aiding mood balance and natural melatonin for restful nights. - • **Certified Quality Assurance:** Manufactured in a UK FDA-registered facility with GMP, ISO 9001 & 22000 standards. ## Overview 5HTP High Strength tablets provide a potent 100mg dose of 99% pure 5-HTP extracted from Ghanaian Griffonia seeds. Designed for once-daily use, these UK-manufactured supplements support serotonin production to enhance mood and promote restful sleep. Produced under strict GMP and ISO certifications, they offer a natural, high-quality solution for professionals managing stress and demanding lifestyles. ## Description 5 HTP Supplement high Strength | 30 x 5HTP 100mg Capsules - 1 A Day | Natural Serotonin Supplements from Griffonia Seed Extract | UK Manufactured | 1-Month Supply : desertcart.co.uk: Health & Personal Care ## Features - 5 HTP High Strength Supplement for Serotonin Support: Each easy-to-swallow 5HTP capsule provides 99% 5HTP 100mg to support natural serotonin production. With one capsule per day, each pack contains a 1-month supply. - Natural Serotonin Supplements: 5-HTP is the building block to your feel-good chemical messenger serotonin (5HT) and acts as a natural serotonin booster. Serotonin plays an important role in regulating positive mood. At night, serotonin is converted into melatonin to aid restful sleep. - 5-HTP is a natural, isolated nutrient extracted from Ghanaian-sourced Griffonia seeds. 5-HTP supplements support serotonin levels in the brain and is considered an effective serotonin supplement. - 5HTP supplements are ideal for people who live a stressful lifestyle, work long hours, party long hours or anyone looking for a natural serotonin booster - Free from unnecessary bulking agents, our updated 5HTP capsules are manufactured in an FDA-registered facility in the UK under strict GMP, ISO 9001, and ISO 22000 certified conditions,and is third-party lab tested. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XRHTBZ3 | | ASIN | B06XRHTBZ3 | | Age Range Description | Adult | | Best Sellers Rank | 30,955 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 7,741 in Vitamins, Minerals & Supplements | | Brand Name | brain feed | | Container Type | Bag | | Country Of Origin | United Kingdom | | Country of origin | United Kingdom | | Customer Reviews | 3.9 3.9 out of 5 stars (134) | | Customer reviews | 3.9 3.9 out of 5 stars (134) | | Diet Type | Vegan | | Dosage Form | Capsule | | Flavour | Neutral | | Is Product Expirable | Yes | | Is discontinued by manufacturer | No | | Item Form | Capsule | | Item Weight | 0.02 Kilograms | | Manufacturer | brain feed | | Manufacturer | brain feed | | Manufacturer Part Number | 700461678731 | | Manufacturer reference | 700461678731 | | Material Features | Natural, Plant Based, Vegan | | Number of Items | 1 | | Package Dimensions | 10.49 x 9.6 x 1.5 cm; 20 g | | Package Quantity | 1 | | Recommended Uses For Product | Supporting emotional balance throughout the day, Supporting natural serotonin production, Taking in the evening to wind down after busy days, Using during the winter months as a seasonal serotonin support | | Supplement Formulation | Individual Supplement | | Total Servings Per Container | 30 | | UPC | 700461678724 | | Unit Count | 30 count | ## Product Details - **Brand:** brain feed - **Item form:** Capsule - **Item package quantity:** 1 - **Manufacturer:** brain feed - **Package information:** Bag ## Images ![5 HTP Supplement high Strength | 30 x 5HTP 100mg Capsules - 1 A Day | Natural Serotonin Supplements from Griffonia Seed Extract | UK Manufactured | 1-Month Supply - Image 1](https://m.media-amazon.com/images/I/61O97MYLpuL.jpg) ## Questions & Answers **Q: 5HTP vs Tryptophan - what is the difference?** A: Tryptophan is another amino acid which is available in small amounts in protein-rich foods. In order to be converted into serotonin, it must be converted into 5-HTP in the brain, as tryptophan is unable to cross the blood-brain barrier **Q: Is 5HTP safe? How long can I take it for?** A: Yes. +200mg of 5-htp per day has been safely taken for up to one year. We recommend taking 5-htp as/when you have an emotional need for the product. **Q: Is 5HTP natural?** A: Yes - Despite its very chemical name, 5-HTP is a naturally occurring compound. **Q: Why should I choose brain feed's 5HTP?** A: brain feed's 5HTP is natural. Each capsule is 99% 5HTP, containing 100mg natural 5HTP in a single dose.They are manufactured in an FDA-registered facility in the UK under strict GMP, ISO 9001, and ISO 22000 certified conditions. **Q: How long does it take 5-HTP to work?** A: 5-HTP is fast-acting, with research monitoring its effects as early as the first hour after administration. ## Frequently Bought Together - 5HTP High Strength | 30 x 5HTP 100mg Tablets – 1 A Day | Natural 5 htp Supplements from griffonia Seed Extract | UK Manufactured - Magnesium Glycinate 3-in-1 Complex - 1800mg Supplements as Bisglycinate, Citrate & Malate 90 Vegan Capsules, Triple High Absorption 384mg Elemental, UK Made (Packaging Design May Vary) - L-Tyrosine 500mg 120 Capsules - Pure Amino Acid with No Fillers or Binders or Flow Agents – an Amino Acid Nutritional Supplement Suitable for Vegetarians - UK Made --- ## 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.jp/products/80185738-5-htp-supplement-high-strength-30-x-5htp-100mg-capsules](https://www.desertcart.jp/products/80185738-5-htp-supplement-high-strength-30-x-5htp-100mg-capsules) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-20*