--- product_id: 6041271 title: "Instant Cal Mag C – Fast-Acting, Absorbable Calcium, Magnesium and Vitamin C – Replenishes Calcium & Magnesium, Enhances Body Function & Helps Prevent Depletions – Improved Sleep" brand: "sunshine vitamins" price: "AR$105492" currency: ARS in_stock: true url: https://www.desertcart.com.ar/products/6041271-instant-cal-mag-c-fast-acting-absorbable-calcium-magnesium-vitamin store_origin: AR region: Argentina --- # Fast Absorption Natural Balance Healthy Bones Instant Cal Mag C – Fast-Acting, Absorbable Calcium, Magnesium and Vitamin C – Replenishes Calcium & Magnesium, Enhances Body Function & Helps Prevent Depletions – Improved Sleep **Brand:** sunshine vitamins **Price:** AR$105492 **Availability:** ✅ In Stock ## Summary > 💪 Elevate Your Wellness Game! ## Quick Answers - **What is this?** Instant Cal Mag C – Fast-Acting, Absorbable Calcium, Magnesium and Vitamin C – Replenishes Calcium & Magnesium, Enhances Body Function & Helps Prevent Depletions – Improved Sleep by sunshine vitamins - **How much does it cost?** AR$105492 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/6041271-instant-cal-mag-c-fast-acting-absorbable-calcium-magnesium-vitamin) ## Best For - sunshine vitamins enthusiasts ## Why This Product - Trusted sunshine vitamins brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast-Acting Formula:** Experience instant relief with our quick-absorbing blend. - • **Trusted Family Brand:** Join millions who trust our 25+ years of quality and care. - • **Optimal Nutrient Ratio:** Perfect 2:1 ratio of Calcium to Magnesium for maximum benefits. - • **Supports Energy & Peace:** Enhance your daily wellness with a natural energy boost. - • **No Fillers, Just Essentials:** Pure ingredients for pure health—no additives, no nonsense. ## Overview Sunshine Vitamins Instant Cal Mag C is a fast-acting supplement that combines essential calcium, magnesium, and vitamin C to support healthy bones, muscle function, and overall well-being. With a trusted family-owned legacy of over 25 years, this product ensures optimal absorption and no fillers, making it a reliable choice for health-conscious individuals. ## Description Instant Cal Mag C – Fast-Acting, Absorbable Calcium, Magnesium and Vitamin C – Replenishes Calcium & Magnesium, Enhances Body Function & Helps Prevent Depletions – Improved Sleep ## Features - HEALTHY BONES SUPPORT - Sunshine Vitamins Instant CalMag-C is a potassium supplement that supports healthy bones, teeth, and body function. It provides essential calcium and magnesium which help reduce muscle discomfort, while helping to maintain healthy nerve and muscle function. - FAST ACTING, INSTANT ABSORPTION - Our fast-acting and absorbable Calcium and Magnesium powder helps your body quickly absorb the key nutrients it needs. With its great ratio of 2:1 and combined with vitamin C, this CalMag powder is designed for instant absorption. - SUPPORTS NATURAL BALANCE OF ENERGY AND PEACE - Sunshine Vitamins instant calcium and magnesium complex provides a natural balance of energy and peace with a combination of calcium and vitamin C, which is essential for healthy body functioning. Replenish your daily requirement of calcium and vitamin C to ensure a balanced life and feeling of wellness. - ESSENTIAL MINERALS FOR OPTIMAL HEALTH - Provides essential minerals, like citrato de magnesio, to ensure optimal health. Its blend of calcium, magnesium, and vitamin C maximizes absorption, helping to support a balanced diet and overall wellbeing. - FAMILY OWNED AND TRUSTED WORLDWIDE FOR OVER 25 YEARS - Sunshine Vitamins has been family-owned and trusted worldwide for over 25 years. This calcium citrate supplement provides a secure and reliable source of essential vitamins and minerals for your health. No Fillers, additives, or undisclosed flavors. ## Product Details - **Brand:** Sunshine Vitamins - **Item Form:** Powder - **Primary Supplement Type:** Magnesium,Vitamin C,Calcium - **Unit Count:** 7 Ounce - **Flavor:** Lemon Flavored ## Images ![Instant Cal Mag C – Fast-Acting, Absorbable Calcium, Magnesium and Vitamin C – Replenishes Calcium & Magnesium, Enhances Body Function & Helps Prevent Depletions – Improved Sleep - Image 1](https://m.media-amazon.com/images/I/81q8jWIX0jL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is it suitable for vegetarian/vegan?** A: Yes, I asked the same question and owners confirmed the calcium is *not* derived from shellfish shells. Cannot remember if it is mined or plant based as it was sometime ago that I communicated with them. Apparently they use a high grade calcium that is key to their formula so they will never change the source of their calcium so formula will remain vegan. **Q: Can this product be used by anyone?** A: I would not think so. There are exceptions to everything. This product does exactly as it says in my case, but it also works as a mild laxative. CalMag-C acknowledges on the container that their claim of health benefits "hasn't been evaluated by the FDA". This is a great company. You should contact them toll-free at 1-877-700-7717 or e-mail them at info@CalMag-C.com. **Q: how many servings per container** A: Looks like 40 servings from the description. **Q: Does anyone know how many milligrams of magnesium are in this product per serving?** A: Hi Abigail. There are 123 mg of magnesium in it. Let me know if you have more questions. ## Frequently Bought Together - Sunshine Vitamins Instant Cal Mag C – Fast-Acting, Absorbable Calcium, Magnesium and Vitamin C – Replenishes Calcium & Magnesium, Enhances Body Function & Helps Prevent Depletions – Improved Sleep - Areds 2 Eye Vitamins - Lutein, Zeaxanthin & Bilberry Extract - Supports Eye Strain, Dry Eyes, and Vision Health - 2 Award-Winning Clinically Proven Eye Vitamin Ingredients - Carotenoid Blend --- ## 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.com.ar/products/6041271-instant-cal-mag-c-fast-acting-absorbable-calcium-magnesium-vitamin](https://www.desertcart.com.ar/products/6041271-instant-cal-mag-c-fast-acting-absorbable-calcium-magnesium-vitamin) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-23*