--- product_id: 486841429 title: "Fast Lyte Fasting Electrolyte Supplement Powder | No Sugar Unflavored Raw Electrolytes | 25% RDI Magnesium and Potassium with Trace Minerals | Carnivore & Keto Friendly | Sugar Free Fasting Salts" brand: "fast lyte" price: "€ 61.37" currency: EUR in_stock: true reviews_count: 13 category: "Fast Lyte" url: https://www.desertcart.ie/products/486841429-fast-lyte-fasting-electrolyte-supplement-powder-no-sugar-unflavored-raw store_origin: IE region: Ireland --- # 1175mg Potassium - Peak hydration power 575mg Sodium - Balanced electrolyte boost 100mg Magnesium - Muscle & nerve support Fast Lyte Fasting Electrolyte Supplement Powder | No Sugar Unflavored Raw Electrolytes | 25% RDI Magnesium and Potassium with Trace Minerals | Carnivore & Keto Friendly | Sugar Free Fasting Salts **Brand:** fast lyte **Price:** € 61.37 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your fast — pure electrolytes, zero compromise. ## Quick Answers - **What is this?** Fast Lyte Fasting Electrolyte Supplement Powder | No Sugar Unflavored Raw Electrolytes | 25% RDI Magnesium and Potassium with Trace Minerals | Carnivore & Keto Friendly | Sugar Free Fasting Salts by fast lyte - **How much does it cost?** € 61.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/486841429-fast-lyte-fasting-electrolyte-supplement-powder-no-sugar-unflavored-raw) ## Best For - fast lyte enthusiasts ## Why This Product - Trusted fast lyte brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure & Unflavored:** No fillers, no sweeteners—just raw, clean minerals sourced from pristine marine and plant origins. - • **Optimized Serving Size:** Refined dosing for maximum fasting support without compromising value or formula integrity. - • **Potent Electrolyte Punch:** Fuel your fast with 25% RDI magnesium & potassium for sustained energy and zero sugar crash. - • **Trace Mineral Complexity:** Over 74 trace minerals and cofactors for holistic mineral support that goes beyond basics. - • **Keto & Carnivore Approved:** Perfectly tailored for cutting-edge diets demanding clean, effective electrolyte replenishment. ## Overview Fast Lyte Fasting Electrolyte Supplement Powder delivers a high concentration of potassium, sodium, magnesium, calcium, and 74+ trace minerals from natural marine and plant sources. Designed sugar-free and unflavored, it supports keto, carnivore, vegan, and intermittent fasting lifestyles with optimized dosing for hydration, muscle function, and mineral balance. ## Description Our simple driver is to make the best electrolyte supplement out there, made of the highest quality ingredients, and as close in resemblance to nature as possible. Our mission is to promote the well being of people, encourage them to have healthier lifestyles, look better and feel better about themselves. Review: It's pretty good, and has more potassium relative to sodium than most other similar products. - It has quite the array of minerals and trace elements, but the largest in quantity contained in the package is potassium, which is good. Some have stated that it is more salty than lmnt, which is impossible according to the laws of thermodynamics and basic physics. If you can do elementary math and ratios, you will see that it contains far more potassium relative to sodium, while lmnt has far more sodium relative to potassium. You don't even have to buy the product to find this out, the nutrition labels are available in the desertcart listings. Lmnt is not a good product for me because it contains too much salt relative to the rest of the minerals, and I get enough salt in my diet from food. This product called fasting electrolytes, I take it even though I'm not fasting. The extra potassium and magnesium help keep me from developing muscle cramps especially at night. The taste is not particularly good, it's just minerals and no sweeteners. But I add in small amounts to my lemon water throughout the day, or a little bit in my coffee. I'm pleased with the product, and will continue to order. Review: Amazing! - The price is fantastic per serving, way better than the only other brand of non flavored non sweetened electrolyte power on the market. I've been using this for this last year for everything from hiking/backpacking to keeping the throat lubricated singing on my parish choir. I actually quite enjoy the salty taste personally but I'll admit I'm likely an outlier there. Also not making medical claims here so grain of salt (har har), but I feel like this stuff helps me regulate my blood sugar better, especially when doing longer fasting (I'm not diabetic but mildly hypoglycemic). I'd give it a 10/5 if I could it's honestly that good and the price can't be beat. ## Features - Fasting supplement powder with 1175mg Potassium, 575mg Sodium, 100mg Magnesium, 25mg Calcium, and over 74 trace minerals and co-factors. - High concentration mineral source from naturally occurring minerals to supplement any diet or electrolyte need. No fillers or sweeteners; unflavored, raw mineral powder. Great for Keto, Vegan, Paleo, Carnivore, and Intermittent Fasting diets, and as a general electrolyte supplement - Our updated serving size reflects refined dosing guidance for overall fasting needs, while maintaining the same formula, total product quantity, and value in every bag, as always. Since 2019, Fast Lyte has been committed to making electrolytes from natures most pristine mineral sources. - Now with marine sourced magnesium - Extracted from north Atlantic seawater, more bioactive than other forms of magnesium thanks to its rich mineral matrix containing over 74 trace minerals and co-factors - Our fasting salts now include multimineral support - From plant based red algae, this rich in calcium, magnesium, and trace mineral profile source has been studied for decades with studies showing increases in bone mass density due to its complex and rich mineral composition like that of human bone ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BDLT1HFM | | Age Range Description | Adult | | Best Sellers Rank | #14,150 in Health & Household ( See Top 100 in Health & Household ) #151 in Sports Nutrition Electrolyte Replacement Drinks | | Brand | FAST LYTE | | Brand Name | FAST LYTE | | Customer Reviews | 4.4 out of 5 stars 1,158 Reviews | | Diet Type | Gluten Free, Paleo, Vegan | | Flavor | Unflavored | | Item Form | Powder | | Item Nype Name | Fasting electrolyte salts supplement containing potassium and magnesium | | Item Weight | 600 Grams | | Manufacturer | FAST LYTE LLC | | Manufacturer Part Number | K Na Mg Ca + MMC | | Model Number | FL-BLUE | | Number of Items | 1 | | Primary Supplement Type | Electrolytes | | Product Benefits | High concentration electrolytes powder that hydrates the body with no sugar. Ideal for fasting, keto, vegan, or any diet Product Benefits High concentration electrolytes powder that hydrates the body with no sugar. Ideal for fasting, keto, vegan, or any diet See more | | UPC | 196852472581 | | Unit Count | 21.0 Ounce | ## Product Details - **Brand:** FAST LYTE - **Flavor:** Unflavored - **Item Form:** Powder - **Primary Supplement Type:** Electrolytes - **Unit Count:** 21.0 Ounce ## Images ![Fast Lyte Fasting Electrolyte Supplement Powder | No Sugar Unflavored Raw Electrolytes | 25% RDI Magnesium and Potassium with Trace Minerals | Carnivore & Keto Friendly | Sugar Free Fasting Salts - Image 1](https://m.media-amazon.com/images/I/71h2omM5B6L.jpg) ![Fast Lyte Fasting Electrolyte Supplement Powder | No Sugar Unflavored Raw Electrolytes | 25% RDI Magnesium and Potassium with Trace Minerals | Carnivore & Keto Friendly | Sugar Free Fasting Salts - Image 2](https://m.media-amazon.com/images/I/71wfdIfs9OL.jpg) ![Fast Lyte Fasting Electrolyte Supplement Powder | No Sugar Unflavored Raw Electrolytes | 25% RDI Magnesium and Potassium with Trace Minerals | Carnivore & Keto Friendly | Sugar Free Fasting Salts - Image 3](https://m.media-amazon.com/images/I/816S-oO1C9L.jpg) ![Fast Lyte Fasting Electrolyte Supplement Powder | No Sugar Unflavored Raw Electrolytes | 25% RDI Magnesium and Potassium with Trace Minerals | Carnivore & Keto Friendly | Sugar Free Fasting Salts - Image 4](https://m.media-amazon.com/images/I/71YZsku35eL.jpg) ![Fast Lyte Fasting Electrolyte Supplement Powder | No Sugar Unflavored Raw Electrolytes | 25% RDI Magnesium and Potassium with Trace Minerals | Carnivore & Keto Friendly | Sugar Free Fasting Salts - Image 5](https://m.media-amazon.com/images/I/81-BzJMhqlL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this powder salty?** A: It can be salty in higher concentrations, but in low ratios, the taste is nearly imperceptible. Start with a low ratio and increase if needed. For flavor improvement, check out our taste tips to make it even more enjoyable! **Q: What makes this powder salty?** A: The powder is salty because it's made of pure, unflavored electrolyte salts. By nature, electrolytes like sodium, potassium, and magnesium are inherently salty, which is what makes them effective in replenishing your body's mineral balance. **Q: What makes this powder stand out from the rest?** A: What sets this powder apart is its unmatched ingredient list and trace mineral profile from three distinct natural sources making it more effective than synthetic powders. It packs so much value, it might just be the best-kept secret in your pantry. **Q: How will this alter the flavor of food and drinks?** A: In its raw form, it adds just a hint of saltiness when mixed in appropriate ratios, seamlessly blending into any concoction without overpowering the taste. Think of it more as a flavor companion than an intruder, elevating taste and nutrition! **Q: What if I don't like the taste?** A: If the flavor isn’t your favorite, we’re just a message away. We’d be glad to assist you in finding a resolution that works best for you. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It's pretty good, and has more potassium relative to sodium than most other similar products. *by E***C on December 30, 2024* It has quite the array of minerals and trace elements, but the largest in quantity contained in the package is potassium, which is good. Some have stated that it is more salty than lmnt, which is impossible according to the laws of thermodynamics and basic physics. If you can do elementary math and ratios, you will see that it contains far more potassium relative to sodium, while lmnt has far more sodium relative to potassium. You don't even have to buy the product to find this out, the nutrition labels are available in the Amazon listings. Lmnt is not a good product for me because it contains too much salt relative to the rest of the minerals, and I get enough salt in my diet from food. This product called fasting electrolytes, I take it even though I'm not fasting. The extra potassium and magnesium help keep me from developing muscle cramps especially at night. The taste is not particularly good, it's just minerals and no sweeteners. But I add in small amounts to my lemon water throughout the day, or a little bit in my coffee. I'm pleased with the product, and will continue to order. ### ⭐⭐⭐⭐⭐ Amazing! *by C***H on May 18, 2026* The price is fantastic per serving, way better than the only other brand of non flavored non sweetened electrolyte power on the market. I've been using this for this last year for everything from hiking/backpacking to keeping the throat lubricated singing on my parish choir. I actually quite enjoy the salty taste personally but I'll admit I'm likely an outlier there. Also not making medical claims here so grain of salt (har har), but I feel like this stuff helps me regulate my blood sugar better, especially when doing longer fasting (I'm not diabetic but mildly hypoglycemic). I'd give it a 10/5 if I could it's honestly that good and the price can't be beat. ### ⭐⭐⭐⭐⭐ Salty because it's salt. Put it in something sweet! *by A***A on April 13, 2026* So OF COURSE this stuff is gonna be extremely salty. Anyone who is surprised by that just did not know what they were ordering. I put this in my daily lunch smoothie and it tastes amazing. My smoothie is as follows: 1 scoop sixstar protein powder 1 cup frozen fruit (mixed berries if using chocolate powder, tropical blend if using vanilla) 3 handfuls of spinach 1/2 cup dry oats 2 tbs ground flax 1/2 cup vanilla oikos triple 0 3/4 cup coconut water 1 4cc scoop of electrolyte powder 14 ice cubes This results in a 32oz smoothie and the umami/sweet flavor combo is addictive. Literally the highlight of my day! ## Frequently Bought Together - Fast Lyte Fasting Electrolyte Supplement Powder | No Sugar Unflavored Raw Electrolytes | 100% RDA Magnesium and Potassium with Trace Minerals | Carnivore & Keto Friendly | Sugar Free Fasting Salts - FAST LYTE No Sugar Electrolytes Powder in The Raw | Mix in Coffee, Soup, Juice, Water, Smoothies, Broth, Anything | No Sweeteners or Flavorings | Keto & Sugar Free | Non-GMO & Vegan - Nutricost Creatine Monohydrate Micronized Powder 500G, 5000mg Per Serv (5g) - 100 Servings, 17.9 Oz --- ## 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.ie/products/486841429-fast-lyte-fasting-electrolyte-supplement-powder-no-sugar-unflavored-raw](https://www.desertcart.ie/products/486841429-fast-lyte-fasting-electrolyte-supplement-powder-no-sugar-unflavored-raw) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-06-05*