--- product_id: 260578640 title: "Fast-C with Bio-Quercetin, 60 Tablets" brand: "life extension" price: "₱5164" currency: PHP in_stock: true reviews_count: 5 category: "Life Extension" url: https://www.desertcart.ph/products/260578640-fast-c-with-bio-quercetin-60-tablets store_origin: PH region: Philippines --- # 50x more absorbable Bio-Quercetin Calcium-magnesium blend for sensitive stomachs Powerful immune & antioxidant support Fast-C with Bio-Quercetin, 60 Tablets **Brand:** life extension **Price:** ₱5164 **Availability:** ✅ In Stock ## Summary > 🛡️ Fast-C: Power your day with 50x absorption and unstoppable immunity! ## Quick Answers - **What is this?** Fast-C with Bio-Quercetin, 60 Tablets by life extension - **How much does it cost?** ₱5164 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/260578640-fast-c-with-bio-quercetin-60-tablets) ## Best For - life extension enthusiasts ## Why This Product - Trusted life extension brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Gentle on Sensitive Stomachs:** Unique calcium-magnesium complex neutralizes acidity, making it ideal for acid-sensitive users. - • **Comprehensive Whole-Body Health:** Supports heart health, collagen formation, iron uptake, and antioxidant protection to keep you thriving. - • **Ultra-Absorbable Immunity Boost:** Bio-Quercetin and Bioperine black pepper extract enhance vitamin C absorption by up to 50x for rapid immune defense. - • **Vegetarian & Convenient Tablet Form:** 60 easy-to-take tablets designed for busy professionals prioritizing wellness on the go. - • **Scientifically Backed Longevity Support:** Higher vitamin C levels correlate with longer, healthier lives—stay ahead with Fast-C. ## Overview Life Extension Fast-C with Bio-Quercetin delivers a potent, ultra-absorbable vitamin C formula enhanced with black pepper extract and a calcium-magnesium blend to support immune health, reduce oxidative stress, and protect sensitive stomachs. Perfect for adults seeking scientifically backed, whole-body wellness in a convenient vegetarian tablet. ## Description Vitamin C supports your immune system as well as whole-body health. Fast C and Bio-Quercetin Phytosome is a unique vitamin C supplement augmented with Bioperine black pepper extract, an ultra-absorbable form of quercetin, and a unique calcium-magnesium mineral complex. Fast C maximizes the absorption and health benefits of vitamin C supplementation. Vitamin C is a potent antioxidant with profound whole-body health benefits. This essential nutrient supports immune health, heart health, iron uptake, collagen formation, and more. Plus, research indicates that people with higher vitamin C levels are more likely to live longer, healthier lives. Our Fast C formula also contains calcium and magnesium to neutralize acid. This makes Fast C the ideal vitamin C supplement for people with acid-sensitive stomachs. Review: This helps keep me healthy! Review: Excellent Product. After much research, this rose to the top. ## Features - Supports immune system - Helps inhibit oxidative stress - 50 times more absorbable - Powerful support for immune system health - Helps inhibit oxidative stress and inflammation - Bio-quercetin is up to 50 times more absorbable - Black pepper extract encourages absorption and bioavailability - Calcium-magnesium blend eases sensitive stomachs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07N1B1L1D | | ASIN | B07N1B1L1D | | Age Range Description | Adult | | Best Sellers Rank | #147,203 in Health ( See Top 100 in Health ) #829 in Vitamin C Supplements | | Brand Name | Life Extension | | Customer Reviews | 4.6 4.6 out of 5 stars (264) | | Customer reviews | 4.6 4.6 out of 5 stars (264) | | Diet Type | Vegetarian | | Dosage Form | Tablet | | Global Trade Identification Number | 00737870222965 | | Item Dimensions | 10.6 x 1.9 x 10.8 centimeters | | Item Form | Tablet | | Item Weight | 91 g | | Item model number | 02229 | | Manufacturer | Life Extension | | Manufacturer | Life Extension | | Model Name | Fast C | | Number of Items | 60 | | Product Benefits | energy_management, antioxidant | | Product Dimensions | 10.64 x 1.91 x 10.8 cm; 90.72 g | | Specific Uses For Product | Heart | | UPC | 737870222965 | ## Product Details - **Age range (description):** Adult - **Brand:** Life Extension - **Diet type:** Vegetarian - **Item form:** Tablet - **Product benefits:** energy_management, antioxidant ## Images ![Fast-C with Bio-Quercetin, 60 Tablets - Image 1](https://m.media-amazon.com/images/I/71Gz68YxlJL.jpg) ## Questions & Answers **Q: Why take a vitamin C supplement?** A: Vitamin C is a potent antioxidant that helps promote healthy circulation, encouraging everything from healthy arterial blood flow to improved blood vessel dilation. It even helps encourage a healthy immune response. **Q: What is Bio-Quercetin?** A: Bio-Quercetin uses a quercetin combined with fibers from fenugreek seeds to increase bioavailability up to 62x to help maintain healthy blood concentrations. **Q: What are the main benefits of Life Extension’s Fast-C and Bio-Quercetin?** A: Our Fast C and Bio-Quercetin formula is up to 62x more absorbable than traditional quercetin and promotes the healthy absorption of vitamin C with a black pepper extract. And it’s neutralized with calcium and magnesium to protect sensitive stomachs. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by L***R on 27 October 2025* This helps keep me healthy! ### ⭐⭐⭐⭐⭐ Review *by S***L on 11 July 2025* Excellent Product. After much research, this rose to the top. ### ⭐⭐⭐⭐⭐ Review *by B***B on 9 February 2026* I’ve been using this supplement for years. I used to get sick several times a year now it’s very rare. ## Frequently Bought Together - Life Extension Fast-C® and Bio-Quercetin®, Fast delivery and Absorption, Vitamin C, Fenugreek, Immune Support, Magnesium, Gluten-Free, Non-GMO, Vegetarian, 60 Tablets - Life Extension BioActive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules - Life Extension Zinc Caps, zinc 50 mg, zinc citrate, Support the body's immune defenses, ultra-absorbable, vegetarian, non-GMO, gluten-free, 90 vegetarian capsules, 90 Count (Pack of 1) --- ## 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.ph/products/260578640-fast-c-with-bio-quercetin-60-tablets](https://www.desertcart.ph/products/260578640-fast-c-with-bio-quercetin-60-tablets) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-03*