--- product_id: 272560785 title: "OptiFerin-C, 60 Capsules | For Red Blood Cells and Energy, Iron Absorption Support, Energy Supplement*, Vitamin C Enriched, Gluten-Free and Non-GMO" brand: "pure encapsulations" price: "¥5417" currency: JPY in_stock: true reviews_count: 8 category: "Pure Encapsulations" url: https://www.desertcart.jp/products/272560785-optiferin-c-60-capsules-for-red-blood-cells-and-energy store_origin: JP region: Japan --- # Energy-boosting formula Vitamin C enhanced Patented iron absorption tech OptiFerin-C, 60 Capsules | For Red Blood Cells and Energy, Iron Absorption Support, Energy Supplement*, Vitamin C Enriched, Gluten-Free and Non-GMO **Brand:** pure encapsulations **Price:** ¥5417 **Availability:** ✅ In Stock ## Summary > 🩸 Elevate your energy and iron game—because your body deserves the purest power boost! ## Quick Answers - **What is this?** OptiFerin-C, 60 Capsules | For Red Blood Cells and Energy, Iron Absorption Support, Energy Supplement*, Vitamin C Enriched, Gluten-Free and Non-GMO by pure encapsulations - **How much does it cost?** ¥5417 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/272560785-optiferin-c-60-capsules-for-red-blood-cells-and-energy) ## Best For - pure encapsulations enthusiasts ## Why This Product - Trusted pure encapsulations brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Pure Formula:** Free from GMOs, gluten, artificial additives, and common allergens—because what’s left out matters. - • **Vegan Vitamin C Boost:** High-quality, plant-based vitamin C enhances iron absorption and immune resilience. - • **Energy-Enhancing Support:** Small, easy-to-swallow capsules designed to combat fatigue and boost daily vitality. - • **Optimized Iron Absorption:** Patented OptiFerin-C chemistry maximizes ferritin iron uptake for superior oxygen transport. - • **Trusted Quality Assurance:** Crafted with premium ingredients and rigorously tested for potency and purity by nutritional experts. ## Overview Pure Encapsulations OptiFerin-C delivers a patented iron formula that enhances ferritin absorption, supporting red blood cell function and energy levels. Enriched with vegan vitamin C for optimal uptake, this gluten-free, non-GMO supplement is crafted without artificial additives or common allergens. Designed for easy daily intake, it’s a trusted choice for professionals seeking clean, effective iron support without digestive discomfort. ## Description Buy Pure Encapsulations OptiFerin-C, 60 Capsules | For Red Blood Cells and Energy, Iron Absorption Support, Energy Supplement*, Vitamin C Enriched, Gluten-Free and Non-GMO on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Great quality and easy to digest - Easy on an empty stomach. Review: Best iron supplement I've ever taken - I've needed to take iron supplements as long as I can remember. Regular iron pills resulted in constipation and severe stomach cramps. Gentle iron made me vomit. I took a slow release that I cut in half and was able to tolerate it. My iron levels were finally normal, but those pills caused so much burping, which might not sound that bad. Try to imagine so much burping that it was that bad. This OptiFerin-C has been amazing for me! I have no side effects and my iron levels are good. My only regret is that I didn't find it sooner. I also wish that the bottle came in a higher pill count. ## Features - Iron Utilization & Ferritin Boost: OptiFerin-C has unique patented chemistry for increased ferritin iron absorption, supporting red blood cells to transport oxygen in the body* - Energy Support: Small capsules for simpler daily intake with meals, acting as effective energy supplements for general fatigue relief* - Vitamin C Enriched: Made with high-quality, vegan vitamin C to help support the absorption of iron* - Pure Quality: Our supplements are made with premium ingredients sourced from trusted suppliers and guided by nutritional experts, then manufactured and tested to verify potency and purity - Pure Difference: What we leave out matters, too; Pure Encapsulations products are FREE FROM common allergens, artificial or unnecessary ingredients, and GMOs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LNRHMSX | | Age Range Description | Adult | | Best Sellers Rank | #3,237 in Health & Household ( See Top 100 in Health & Household ) #15 in Iron Mineral Supplements | | Brand | Pure Encapsulations | | Brand Name | Pure Encapsulations | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 1,481 Reviews | | Diet Type | Gluten Free | | Flavor | Unflavored | | Item Dimensions | 3.5 x 1.9 x 1.6 inches | | Item Form | Capsule | | Item Weight | 1.44 ounces | | Manufacturer | Pure Encapsulations | | Manufacturer Part Number | OF26 | | Material Features | No Artifical Flavors,No Artificial Colors,No Artificial Sweeteners,GMO Free, | | Model Number | OF26 | | Number of Items | 1 | | Primary Supplement Type | Iron | | Product Benefits | Immune Support, Skin Health | | UPC | 766298023267 | | Unit Count | 60 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Pure Encapsulations - **Diet Type:** Gluten Free - **Flavor:** Unflavored - **Item Form:** Capsule - **Item Weight:** 1.44 ounces - **Item dimensions L x W x H:** 3.5 x 1.9 x 1.6 inches - **Primary Supplement Type:** Iron - **Product Benefits:** Immune Support, Skin Health - **Unit Count:** 60 Count ## Images ![OptiFerin-C, 60 Capsules | For Red Blood Cells and Energy, Iron Absorption Support, Energy Supplement*, Vitamin C Enriched, Gluten-Free and Non-GMO - Image 1](https://m.media-amazon.com/images/I/71oUCBD1i0L.jpg) ## Questions & Answers **Q: Why is Calcium in this? I’ve always been told to avoid calcium and iron together.** A: Vitamin C helps the absorption of iron, however ascorbic acid is not stable with the Optiferin form so Pure Encapsulations uses calcium ascorbate. The amount of calcium is not enough to interfere with absorption. **Q: Is this product food based?** A: Pure Encapsulations Optiferin-C contains mineral iron from iron ore bound to synthetic glycine. The calcium ascorbate is derived from calcium from mineral ore and ascorbic acid from corn dextrose fermentation. **Q: Is this iron chelated?** A: Says, "Iron (as iron bis-glycinate) 28mg. 156% daily per 1 capsule. **Q: What is in the calcium ascorbate blend? I read in a different question that the amount of calcium is so small it wont interfere with the iron.** A: Pure Encapsulations OptiFerrin-C contains calcium ascorbate sourced from calcium from earthen ore and ascorbic acid from corn dextrose fermentation. The amount of calcium is not enough to interfere with absorption. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality and easy to digest *by L***Y on July 22, 2026* Easy on an empty stomach. ### ⭐⭐⭐⭐⭐ Best iron supplement I've ever taken *by F***N on June 24, 2026* I've needed to take iron supplements as long as I can remember. Regular iron pills resulted in constipation and severe stomach cramps. Gentle iron made me vomit. I took a slow release that I cut in half and was able to tolerate it. My iron levels were finally normal, but those pills caused so much burping, which might not sound that bad. Try to imagine so much burping that it was that bad. This OptiFerin-C has been amazing for me! I have no side effects and my iron levels are good. My only regret is that I didn't find it sooner. I also wish that the bottle came in a higher pill count. ### ⭐⭐⭐⭐⭐ easy to take *by C***H on June 23, 2026* great to have the vitamin c with it for superior quality! have been feeling great and no upset stomachs. ## Frequently Bought Together - Pure Encapsulations OptiFerin-C - for Red Blood Cells & Energy - Iron Absorption Support - Energy Supplement* - Vitamin C Enriched - Gluten Free & Non-GMO - 60 Capsules - Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules - Pure Encapsulations Vitamin D3 & K2 | Bone and Vascular Health Support | 120 Capsules* --- ## 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.jp/products/272560785-optiferin-c-60-capsules-for-red-blood-cells-and-energy](https://www.desertcart.jp/products/272560785-optiferin-c-60-capsules-for-red-blood-cells-and-energy) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-20*