{"product_id":"muscle-food-labs-c-d-z-vitamin-c-d3-zinc-2-pack-b09f3tkcq8","title":"MUSCLE FOOD LABS C D Z - Vitamin C, D3, and Zinc Supplement (2 Pack)","description":"\u003ch2\u003eWho Might Benefit from This Supplement?\u003c\/h2\u003e\u003cp\u003eThis formula is ideal for Canadians looking to support their immune system year-round, especially during long winters with limited sunlight. It is particularly useful for those who work indoors, follow vegetarian or vegan diets (capsules are vegetarian-friendly), want to maintain bone health as they age, or need a simple, once-daily immune support stack. Each bottle provides 120 servings – a 4-month supply if taken daily, and the 2-pack gives you 240 capsules for 8 months of consistent support.\u003c\/p\u003e\u003ch2\u003eWhat to Look for in a Quality Supplement\u003c\/h2\u003e\u003cp\u003eWhen choosing a vitamin supplement, consider form, purity, and third party testing. MUSCLE FOOD LABS C D Z contains vegetarian capsules that are easy to swallow and digest. The product is manufactured in facilities that follow strict quality control procedures. It is non-GMO, gluten-free, and contains no artificial colours or preservatives. Citrus bioflavonoids (25 mg) are included to enhance vitamin C absorption; these plant compounds work synergistically with vitamin C to improve its bioavailability and antioxidant activity.\u003c\/p\u003e\u003ch2\u003eWhat Is Vitamin D3 and Why Is It Important?\u003c\/h2\u003e\u003cp\u003eVitamin D3 (cholecalciferol) is the most bio-available form of Vitamin D. It plays a key role in calcium absorption, helping to maintain strong bones and teeth. It also supports normal immune system function and muscle function. The 5000 IU (125 mcg) dose in each serving is a popular maintenance level for those with limited sun exposure or higher needs. Vitamin D deficiency is common in Canada, especially during winter months. Symptoms may include fatigue, bone pain, or mood changes. Supplementing with D3 helps maintain adequate levels without relying solely on sunlight.\u003c\/p\u003e\u003ch2\u003eHow Does Vitamin C Support Immune Health?\u003c\/h2\u003e\u003cp\u003eVitamin C (ascorbic acid) is a water-soluble antioxidant that helps protect cells from oxidative stress. It contributes to normal collagen formation for healthy skin, blood vessels, and bones. It also supports the immune system by promoting the production and function of white blood cells. The 1000 mg dose in this formula is a standard amount that many adults use for daily maintenance or during times of seasonal stress. Because vitamin C is not stored in the body, regular intake is essential. This supplement provides a convenient once-daily option.\u003c\/p\u003e\u003ch2\u003eWhat Role Does Zinc Play in the Body?\u003c\/h2\u003e\u003cp\u003eZinc is an essential trace mineral involved in numerous enzymatic reactions. It supports normal immune function, helps protect cells from oxidative stress, and contributes to healthy skin, hair, and nails. The 25 mg of zinc in each serving (as zinc gluconate) provides a meaningful dose without exceeding tolerable upper intake levels (40 mg per day for adults). Zinc also supports normal cognitive function and fertility. Combining zinc with vitamins C and D3 creates a synergistic effect, as these nutrients often work together in immune pathways.\u003c\/p\u003e\u003ch2\u003eWhy Combine Vitamin C, D3, and Zinc?\u003c\/h2\u003e\u003cp\u003eVitamin C, vitamin D3, and zinc are three powerhouse nutrients that work together to support your immune system, bone health, and overall wellness. MUSCLE FOOD LABS C D Z delivers each in clinically relevant amounts: 1000 mg of vitamin C, 125 mcg (5000 IU) of vitamin D3, and 25 mg of zinc per serving. Plus, you get citrus bioflavonoids (25 mg) to enhance absorption. This once-daily formula is non-GMO, gluten-free, and made with vegetarian-friendly capsules. Many Canadians fall short of these essential nutrients due to diet, lifestyle, or limited sun exposure, making a high-quality supplement like this a great way to bridge the gap.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage and Usage\u003c\/h2\u003e\u003cp\u003eThe suggested serving is 1 capsule per day. For best absorption, take with a meal containing some fat (e.g., breakfast or dinner) since Vitamin D is fat-soluble. Do not exceed the recommended dose. As with any supplement, consult your health care provider before starting, especially if you have a medical condition or take medications. Store in a cool, dry place. Keep out of reach of children.\u003c\/p\u003e\u003ch3\u003eSafety and Side Effects\u003c\/h3\u003e\u003cp\u003eVitamin C, D3, and zinc are generally well-tolerated at the recommended doses. Some individuals may experience mild digestive upset when taking vitamin C on an empty stomach – taking it with food can help. Zinc may cause nausea if taken in large amounts, but 25 mg is within safe limits. Vitamin D toxicity is rare at doses under 10,000 IU per day, but long-term use of high doses should be monitored by a health-care professional. Always read the label and follow directions for use. This product is not intended to diagnose, treat, , or prevent any disease.\u003c\/p\u003e","brand":"MUSCLE FOOD LABS","offers":[{"title":"Default Title","offer_id":48358422348014,"sku":null,"price":99.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/1158\/7822\/files\/71j6_MY3rbL._AC_SL1500_2295217e-47a5-401d-a998-de980ff57fae.jpg?v=1784591598","url":"https:\/\/vitamin4ca.com\/products\/muscle-food-labs-c-d-z-vitamin-c-d3-zinc-2-pack-b09f3tkcq8","provider":"vitamin4ca","version":"1.0","type":"link"}