--- product_id: 617339176 title: "BIOptimizers Magnesium Breakthrough 4.0 7-in-1 Complex 30 Vegan Capsules – High Strength Glycinate, Malate, Taurate & Citrate – Magnesium Supplements for Sleep, Anxiety & Leg Cramps" brand: "bioptimizers" price: "S$39" currency: SGD in_stock: true reviews_count: 8 category: "Bi Optimizers" url: https://www.desertcart.sg/products/617339176-bioptimizers-magnesium-breakthrough-4-0-7-in-1-complex-30 store_origin: SG region: Singapore --- # Boosts energy & muscle function Supports deep, restful sleep 7 magnesium forms in one formula BIOptimizers Magnesium Breakthrough 4.0 7-in-1 Complex 30 Vegan Capsules – High Strength Glycinate, Malate, Taurate & Citrate – Magnesium Supplements for Sleep, Anxiety & Leg Cramps **Brand:** bioptimizers **Price:** S$39 **Availability:** ✅ In Stock ## Summary > 💪 Recharge your body, calm your mind, and own your nights with Magnesium Breakthrough 4.0! ## Quick Answers - **What is this?** BIOptimizers Magnesium Breakthrough 4.0 7-in-1 Complex 30 Vegan Capsules – High Strength Glycinate, Malate, Taurate & Citrate – Magnesium Supplements for Sleep, Anxiety & Leg Cramps by bioptimizers - **How much does it cost?** S$39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/617339176-bioptimizers-magnesium-breakthrough-4-0-7-in-1-complex-30) ## Best For - bioptimizers enthusiasts ## Why This Product - Trusted bioptimizers brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleep Like a Pro:** Magnesium glycinate targets nervous system calm for deeper, rejuvenating rest. - • **Pure & Vegan Certified:** Clean, organic, soy & gluten-free capsules crafted for mindful wellness. - • **Science-Backed Wellness:** Trusted by experts, designed to optimize sleep, anxiety relief, and muscle health. - • **Energy & Muscle Vitality:** Malate, oxide & glycinate forms combine to fight fatigue and enhance performance. - • **Complete 7-in-1 Magnesium Power:** Harness the synergy of 7 premium magnesium types for total body support. ## Overview BIOptimizers Magnesium Breakthrough 4.0 delivers a potent 7-in-1 magnesium complex in 30 vegan capsules, combining glycinate, malate, taurate, citrate, and more to support sleep, reduce anxiety, relieve leg cramps, and boost energy. This premium, science-backed formula is free from soy and gluten, designed for adults seeking holistic muscle, brain, and sleep health. ## Description BIOptimizers Magnesium Breakthrough 4.0 7-in-1 Magnesium Complex 30 Vegan Capsules - High Strength Glycinate, Malate, Taurate, & Citrate - Supplements for Sleep, Anxiety, & Leg Cramps : desertcart.co.uk: Health & Personal Care Review: Really helped my sleep definitely worth the money - I can’t say I’ve tried loads of magnesium before, but I did try one other brand and honestly I just missed my BioOptimizers. Maybe it’s the fact this one has so many different types of magnesium in it, but it just feels like it works better. I’d read the reviews before buying and now I get why everyone raves about it — it’s really helped my sleep and routine. Definitely worth the money . I’ve had absolutely no issues using this whatsoever. Review: One of the best supplements I've tried - I tried Bioptimizers Magnesium Breakthrough after success with their MassZymes digestive enzyme pills and the P3-OM probiotics. The quality and care this firm takes comes through, I feel, those are both great products. Magnesium is something I have been taking with Covid in mind and also the general sense that magnesium is needed in so many body functions just as I was bathing in magnesium flakes. I didn't give it much thought after that but recently read Paul Chek, a top holistic health practitioner and instructor, saying how vital magnesium was for sleep and calm and that a good magnesium supplement would have all variations (not the scientific term I am sure) of magnesium in order to maximise benefits. This one does. And after reading what Paul had to say I noticed that yes, I have been sleeping better and feeling calmer since taking it. And so I shall continue to take it. The price is good and I recommend it. ## Features - 7-IN-1 MAGNESIUM COMPLEX: Our formula delivers 7 forms of magnesium glycinate, citrate, taurate, oxide, malate, phosphate, and ascorbate - in convenient magnesium tablets. Our premium blend, in a ideal dose, helps support many bodily functions. - SLEEP & RELAXATION: Featuring magnesium glycinate for sleep, this magnesium for sleep for adults, is formulated to promote deeper rest. Doubling as a magnesium sleep supplement it helps calm the nervous system, perfect for a nighttime rest. - ENERGY BOOSTER: This blend combines magnesium malate, magnesium oxide, and magnesium glycinate tablets to help healthy muscle function, fatigue, and support overall energy - making it an ideal for those seeking fatigue and tiredness supplements. - SCIENCE-BACKED: Designed to support muscles, boost athletic performance, and vitality, this formula combines magnesium citrate, magnesium taurate, and other key nutrients in convenient magnesium capsules. It also helps combat fatigue and tiredness. - MAGNESIUM ALL IN ONE: Our vegan magnesium glycinate tablets use organic sources with no artificial additives and are tested for purity. These British magnesium 7 in 1 supplements also serve as trusted magnesium tablets for sleep and wellness. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CZ1QDCVX | | Age Range Description | Adult | | Allergen Information | Contains: Soy Free | | Benefits | Bone Strength, Brain Health, Energy Management, Immune Support, Sleep Support, Stress Relief | | Best Sellers Rank | 3,584 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 76 in Magnesium | | Brand | BIOptimizers | | Brand Name | BIOptimizers | | Customer Reviews | 4.6 out of 5 stars 534 Reviews | | Diet Type | Vegan, Vegetarian | | Dose Release Method | Delayed Release | | Flavour | Unflavoured | | Item Form | Capsule | | Item Weight | 0.05 Kilograms | | Item form | Capsule | | Manufacturer | BiOptimizers | | Manufacturer Part Number | BIO-MAG | | Material Type Free | Gluten Free, Soy Free | | Model Number | MB01 | | Number of Items | 1 | | Pill Coating | Uncoated | | Primary Supplement Type | Magnesium | | Primary supplement type | Magnesium | | Product benefits | Bone Strength, Brain Health, Energy Management, Immune Support, Sleep Support, Stress Relief | | Supplement Formulation | Multi-Supplement | | UPC | 850018116992 | | Unit Count | 30 count | | Unit count | 30 count | ## Product Details - **Brand:** BIOptimizers - **Diet type:** Vegan, Vegetarian - **Flavour:** Unflavoured - **Item form:** Capsule - **Item weight:** 0.05 Kilograms - **Material Type Free:** Gluten Free, Soy Free - **Number of items:** 1 - **Primary supplement type:** Magnesium - **Product benefits:** Bone Strength, Brain Health, Energy Management, Immune Support, Sleep Support, Stress Relief - **Unit count:** 30 Count ## Images ![BIOptimizers Magnesium Breakthrough 4.0 7-in-1 Complex 30 Vegan Capsules – High Strength Glycinate, Malate, Taurate & Citrate – Magnesium Supplements for Sleep, Anxiety & Leg Cramps - Image 1](https://m.media-amazon.com/images/I/61i2JG0IlFL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Really helped my sleep definitely worth the money *by C***G on 31 August 2025* I can’t say I’ve tried loads of magnesium before, but I did try one other brand and honestly I just missed my BioOptimizers. Maybe it’s the fact this one has so many different types of magnesium in it, but it just feels like it works better. I’d read the reviews before buying and now I get why everyone raves about it — it’s really helped my sleep and routine. Definitely worth the money . I’ve had absolutely no issues using this whatsoever. ### ⭐⭐⭐⭐⭐ One of the best supplements I've tried *by H***T on 12 August 2020* I tried Bioptimizers Magnesium Breakthrough after success with their MassZymes digestive enzyme pills and the P3-OM probiotics. The quality and care this firm takes comes through, I feel, those are both great products. Magnesium is something I have been taking with Covid in mind and also the general sense that magnesium is needed in so many body functions just as I was bathing in magnesium flakes. I didn't give it much thought after that but recently read Paul Chek, a top holistic health practitioner and instructor, saying how vital magnesium was for sleep and calm and that a good magnesium supplement would have all variations (not the scientific term I am sure) of magnesium in order to maximise benefits. This one does. And after reading what Paul had to say I noticed that yes, I have been sleeping better and feeling calmer since taking it. And so I shall continue to take it. The price is good and I recommend it. ### ⭐⭐⭐⭐ Good brand, recommend, pricey *by S***A on 10 January 2026* Good brand, recommend, pricey --- ## 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.sg/products/617339176-bioptimizers-magnesium-breakthrough-4-0-7-in-1-complex-30](https://www.desertcart.sg/products/617339176-bioptimizers-magnesium-breakthrough-4-0-7-in-1-complex-30) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-05-19*