--- product_id: 48045979 title: "OptiMSM® Multi-stage distillation (Methylsulfonylmethane) MSM Powder Coarse Flakes (Crystals) 500g, pure natural Sulphur for Joints, Skin, Hair & Nails - Laboratory-tested - NO ADDITIVES - 100% Vegan - USA made - 1 Ingredient" brand: "kala health" price: "485.88 DT" currency: TND in_stock: true reviews_count: 13 category: "Kala Health" url: https://www.desertcart.tn/products/48045979-optimsm-multi-stage-distillation-methylsulfonylmethane-msm-powder-coarse-flakes-crystals store_origin: TN region: Tunisia --- # Quadruple distilled purity 99.9% pure OptiMSM Only MSM made in USA OptiMSM® Multi-stage distillation (Methylsulfonylmethane) MSM Powder Coarse Flakes (Crystals) 500g, pure natural Sulphur for Joints, Skin, Hair & Nails - Laboratory-tested - NO ADDITIVES - 100% Vegan - USA made - 1 Ingredient **Brand:** kala health **Price:** 485.88 DT **Availability:** ✅ In Stock ## Summary > ✨ Elevate your wellness game with pure, powerful MSM! 🇺🇸 ## Quick Answers - **What is this?** OptiMSM® Multi-stage distillation (Methylsulfonylmethane) MSM Powder Coarse Flakes (Crystals) 500g, pure natural Sulphur for Joints, Skin, Hair & Nails - Laboratory-tested - NO ADDITIVES - 100% Vegan - USA made - 1 Ingredient by kala health - **How much does it cost?** 485.88 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48045979-optimsm-multi-stage-distillation-methylsulfonylmethane-msm-powder-coarse-flakes-crystals) ## Best For - kala health enthusiasts ## Why This Product - Trusted kala health brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Purest MSM on the Market:** Experience unmatched 99.9% OptiMSM purity for maximum joint & skin support. - • **Multi-Benefit Wellness Booster:** From joint relief to radiant hair, nails & skin, unlock holistic health in one scoop. - • **Risk-Free Satisfaction Guarantee:** Join thousands who trust Kala Health with a 100% no-questions-asked refund policy. - • **Made in the USA, Trusted Worldwide:** Support local innovation with the only MSM powder crafted entirely in the USA. - • **Quadruple Distilled for Ultimate Cleanliness:** No additives, no fillers—just pure, natural sulphur crystals. ## Overview Kala Health OptiMSM® is a premium 500g powder of 99.9% pure methylsulfonylmethane (MSM), uniquely made in the USA through a rigorous quadruple distillation process. This additive-free, vegan supplement supports joint comfort, skin vitality, hair and nail strength, and overall wellness, backed by a 100% satisfaction guarantee. ## Description Product Description ## Features - The purest MSM on the market and the ONLY MSM made in the USA. The reason why Kala Health MSM powder is the leading brand is because: our MSM (natural sulphur) is 99.9% pure OptiMSM and made in the USA; Our MSM is the natural form of naturally occurring sulphur and methyl groups; Our MSM flakes are free of any additives and is purified by quadruple distillation. - Backed by the Kala Health No-Risk 100% satisfaction guarantee: At Kala Health we stand behind every product we manufacture for our customers. If at any point you do not believe this is the best MSM for you, please simply return the product for a 100% refund, no questions asked. - Freedom of joint or muscle discomforts: If you are experiencing joint discomforts, back issues, muscle aches or weakness then MSM is your safest, most natural and best answer. - Additional uses: Though the majority of consumers are looking for MSM to relief their joint and muscle discomforts, many people experience the additional, proven benefits including reduced muscle ache after exercise, improved skin, hair and nail health, mental clarity, relief of airborne allergies such as hay fever, or simply the feeling of overall improvement in health and wellness. - Try this with our OptiMSM skin and facial gel for optimal skin support! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01H6Z1UUK | | Age Range Description | Adult | | Allergen Information | Contains: Gluten Free | | Benefits | Bone & Joint Support, Hair Growth, Muscle Growth, Nail Growth | | Best Sellers Rank | 34,644 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 19 in MSM Nutritional Supplements | | Brand | KALA HEALTH | | Brand Name | KALA HEALTH | | Container Type | Bottle | | Country Of Origin | Netherlands | | Customer Reviews | 4.4 out of 5 stars 298 Reviews | | Dosage Form | Powder | | Flavour | No Flavour | | Item Form | Powder | | Item Weight | 500 Grams | | Item form | Powder | | Item weight | 500 Grams | | Manufacturer | Kala Health | | Manufacturer Part Number | 0350011 | | Material Features | Vegan | | Model Number | 0350011 | | Number of Items | 1 | | Primary Supplement Type | sulfur | | Primary supplement type | sulfur | | Special Ingredients | Methylsulfonylmethane | | Unit Count | 500 gram | | Unit count | 500 gram | ## Product Details - **Brand:** KALA HEALTH - **Flavour:** No Flavour - **Primary supplement type:** sulfur - **Unit count:** 500 gram - **Item form:** Powder - **Item weight:** 500 Grams - **Special ingredients:** Methylsulfonylmethane - **Product benefits:** Bone & Joint Support, Hair Growth, Muscle Growth, Nail Growth - **Age range (description):** Adult - **Package information:** Bottle ## Images ![OptiMSM® Multi-stage distillation (Methylsulfonylmethane) MSM Powder Coarse Flakes (Crystals) 500g, pure natural Sulphur for Joints, Skin, Hair & Nails - Laboratory-tested - NO ADDITIVES - 100% Vegan - USA made - 1 Ingredient - Image 1](https://m.media-amazon.com/images/I/71hbyqtnbxL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: If this is lab tested & multi-stage distilled, then why does the actual container have none of this information which is mentioned in the listing?** A: Hi, we understand your question, however the label would become too crowded. If you have any questions please feel free to contact us. Providing evidence of these claims is no problem. We will remember your feedback for future adjustments, thank you. **Q: Can this be added to a cream to be used as a body cream?** A: Yes, that is absolutely possible, OptiMSM is safe to use on the skin. **Q: I've seen the coa for this & its no different to the 'crystalized' msm so how can you claim yours is better just because it's distilled?** A: Also after having done some deeper research, most MSM has been created by crystalization in Chinese factories without stringent health & safety in place which results in contamination studies have shown. Distallisation is the safer method, and it is purer. Please be careful! At the end of the day, it's up to you. A concerned holistic practitioner. **Q: Where this msm powder comes from ? which is the country of origin? is this msm powder delivered from pine lignans? thanks** A: Dear Emilia, this MSM comes from the United States. You can read more information about the powder, quality, how it is made etc. by clicking on the pictures on the side of the page. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***K on 7 January 2020* ### ⭐⭐⭐⭐⭐ Review *by A***R on 5 November 2019* ### ⭐⭐⭐⭐ Review *by G***S on 16 February 2019* ## Frequently Bought Together - Kala Health - OptiMSM® Multi-stage distillation (Methylsulfonylmethane) MSM Powder Coarse Flakes (Crystals) 500g, pure natural Sulphur for Joints, Skin, Hair & Nails - Laboratory-tested - NO ADDITIVES - 100% Vegan - USA made - 1 Ingredient - Nutri Advanced Magnesium Glycinate 100mg High Strength Supplement - Sleep Support - Easily Absorbable, Gentle on Digestion - 120 Tablets --- ## 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.tn/products/48045979-optimsm-multi-stage-distillation-methylsulfonylmethane-msm-powder-coarse-flakes-crystals](https://www.desertcart.tn/products/48045979-optimsm-multi-stage-distillation-methylsulfonylmethane-msm-powder-coarse-flakes-crystals) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-09*