--- product_id: 75843999 title: "Jarrow Formulas 5-HTP 100mg, 60 Capsules" brand: "jarrow" price: "€ 76.26" currency: EUR in_stock: true category: "Jarrow" url: https://www.desertcart.pt/products/75843999-jarrow-formulas-5-htp-100mg-60-capsules store_origin: PT region: Portugal --- # Vegetarian-friendly formula 100mg pure 5-HTP per capsule Supports serotonin & melatonin synthesis Jarrow Formulas 5-HTP 100mg, 60 Capsules **Brand:** jarrow **Price:** € 76.26 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your mood and sleep game with nature’s serotonin booster! ## Quick Answers - **What is this?** Jarrow Formulas 5-HTP 100mg, 60 Capsules by jarrow - **How much does it cost?** € 76.26 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/75843999-jarrow-formulas-5-htp-100mg-60-capsules) ## Best For - jarrow enthusiasts ## Why This Product - Trusted jarrow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Green:** 100% vegetarian capsules align with mindful, health-conscious lifestyles - • **Trusted & Rated:** Highly rated with 4.6 stars from nearly 1,000 reviews—join the wellness movement - • **Mood & Sleep Synergy:** Boosts serotonin to enhance mood and melatonin for restful sleep - • **Pure Power from Nature:** Extracted from Griffonia simplicifolia seeds for natural serotonin support - • **Clinically Verified Purity:** HPLC-tested to ensure premium quality and potency ## Overview Jarrow Formulas 5-HTP 100mg capsules deliver a potent, vegetarian-friendly dose of 5-Hydroxytryptophan, a direct precursor to serotonin and melatonin. Sourced from Griffonia simplicifolia seeds and verified by HPLC purity testing, this supplement supports mood balance and restful sleep, trusted by thousands with a 4.6-star rating. ## Description Jarrow Formulas 5-HTP (5-Hydroxytryptophan) is an extract of Griffonia simplicifolia seeds from coastal West Africa. Purity is assured by HPLC. 5-HTP is the direct metabolic precursor of serotonin and is important for the production of melatonin. ## Features - 5-Hydroxytryptophan - Supports Serotonin Synthesis ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0013OSH2K | | ASIN | B0013OSH2K | | Age Range Description | Adult | | Best Sellers Rank | #312,986 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #969 in Herbal & Nutritional Sleep Supplements | | Brand | Jarrow | | Container Type | Bottle | | Country of Origin | USA | | Country of Origin | USA | | Customer Reviews | 4.6 4.6 out of 5 stars (975) | | Date First Available | 6 August 2012 | | Dosage Form | Capsule | | Global Trade Identification Number | 00790011150435 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 15.2 x 12.7 x 10.2 Centimeters | | Item Dimensions LxWxH | 15.2 x 12.7 x 10.2 Centimeters | | Item Form | Capsule | | Item Weight | 0.05 Kilograms | | Item Weight | 50 g | | Item model number | HTP100 | | Manufacturer | Jarrow Formulas | | Manufacturer | Jarrow Formulas | | Manufacturer Part Number | HTP100 | | Material Features | Vegetarian | | Model number | HTP100 | | Net Quantity | 60 Count | | Number of Items | 60 | | Product Dimensions | 15.24 x 12.7 x 10.16 cm; 50 g | | UPC | 790011150435 885721265385 | | Unit Count | 60 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Jarrow - **Dosage Form:** Capsule - **Item Form:** Capsule - **Item Weight:** 0.05 Kilograms - **Item dimensions L x W x H:** 15.2 x 12.7 x 10.2 Centimeters - **Material Feature:** Vegetarian - **Net Quantity:** 60 Count - **Number of Items:** 60 - **Package Information:** Bottle ## Images ![Jarrow Formulas 5-HTP 100mg, 60 Capsules - Image 1](https://m.media-amazon.com/images/I/41EMF4keuBL.jpg) ![Jarrow Formulas 5-HTP 100mg, 60 Capsules - Image 2](https://m.media-amazon.com/images/I/51v72y7SyxL.jpg) ![Jarrow Formulas 5-HTP 100mg, 60 Capsules - Image 3](https://m.media-amazon.com/images/I/41jhKSMIrUL.jpg) ![Jarrow Formulas 5-HTP 100mg, 60 Capsules - Image 4](https://m.media-amazon.com/images/I/51pmr-fF6eL.jpg) ![Jarrow Formulas 5-HTP 100mg, 60 Capsules - Image 5](https://m.media-amazon.com/images/I/41HDroXIv4L.jpg) ## Questions & Answers **Q: Is this corn free?** A: It doesn't mention corn in the ingredients. **Q: Where are your ingredients sourced and products produced?** A: Direct your question to the manufacturer. **Q: How long before you noticed it was helping assuming it did help?** A: Hey Nancy It does work however I have used it for a very long time and just can’t tell you how many days/weeks it took to notice. **Q: Does this work right away or does it take time to work?** A: I use the 100 mg. I feel that it acts fairly soon. Try the 50mg and if it isn't enough try the 100mg. If it is for depression, you might use 500 mg St John's Wort 2 times day with the 5HTP. The 5HTP relaxes you but I could not take in the daytime after I had taken it for a while because it made me sleepy. It does work well at night. Try on the weekend. Hope this helps. ## Frequently Bought Together - Jarrow Formulas® 5-HTP, 100 mg, Serotonin Precursor, 60 Veggie Capsules, 60 Day Supply - Jarrow Formulas Extra Strength Theanine 200 mg, Dietary Supplement That Promotes Relaxation, Amino Acid Supplement for Relaxation Support, 60 Veggie Capsules, 60 Day Supply - Jarrow Formulas Magnesium L-Threonate, MagMind Brain Supplements for Memory Support, 90 Veggie Capsules, Up to a 30 Day Supply --- ## 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/75843999-jarrow-formulas-5-htp-100mg-60-capsules](https://www.desertcart.pt/products/75843999-jarrow-formulas-5-htp-100mg-60-capsules) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-08*