{"product_id":45902,"slug":"biofinest-effervescent-vitamin-c-1000mg-d3-zinc-flu-cold-fast-20-s-90177128","name":"Biofinest Effervescent Vitamin C 1000mg D3 Zinc Flu Cold Fast 20 S","description":"Biofinest Vitamin C 1000mg + D3 + Zinc Effervescent Tablets - Sugar Free Orange Flavor - High Absorption Fast Action Ascorbic Acid - For Flu Cold Immune Skin Eye Energy Antioxidant Collagen Booster Supplement (20s Fizzy Drink Tablets). Vitamin C Immune system support to stimulate the production and function of white blood cells for fighting off flu, cold and illnesses. As a potent antioxidant to neutralize harmful free radicals and protect cells from oxidative damage, supports overall cellular health. Vitamin D to promote calcium absorption and bone mineralization, maintain proper bone density and strength, reducing the risk of fractures and osteoporosis. Zinc to regulate the activity of immune cells to promote various stages of the wound healing process, including cell division, collagen synthesis, tissue repair and immune function.\n\nKeep out of reach of children. Store in a cool and dry place away from direct sunlight.\n\nUSA","short_description":"Biofinest Effervescent Vitamin C 1000mg D3 Zinc Flu Cold Fast 20 S is a dietary supplement.","who_for":null,"how_to_use":"100% Pure, gluten-Free, non-GMO, 3rd party lab tested. Made in the USA, sustainably sourced from trusted origin. Custom formulation, high strength, optimal absorption. Easy to swallow, convenient flip-open-close bottle cap. No oversize capsules, no nauseating bitter aftertaste. Authentic double layer airtight sealed for freshness. Zero additives, preservatives, sugar, and chemicals. Big bottle value for money, best savings per capsule.","why_people_like_it":null,"good_to_know":null,"brand":{"slug":"biofinest","name":"Biofinest"},"purpose_tags":[],"images":[{"url":"https://tanatasa.sg/images/products/f-direct/90177128/c362cb1533b9d715c4675b3cd7cb7bbe3728f0791ae0bdf7642aaf06b3c954c2.jpg","alt":"Biofinest Effervescent Vitamin C 1000mg D3 Zinc Flu Cold Fast 20 S"}],"tanatasa_pick":false,"seller":{"name":"Tanatasa","legal_name":"WELL IN STYLE PTE. LTD.","uen":"202445049G","url":"https://tanatasa.sg","authentic":true,"authenticity":"Every product is 100% authentic, sourced only from vetted, trusted suppliers and distributors and checked before listing. No third-party marketplace sellers."},"variants":[{"variant_id":46397,"product_id":45902,"slug":"biofinest-effervescent-vitamin-c-1000mg-d3-zinc-flu-cold-fast-20-s-90177128","sku":"TTS-V00046397","name":"Biofinest Effervescent Vitamin C 1000mg D3 Zinc Flu Cold Fast 20 S","option_name":"20pcs","product_name":"Biofinest Effervescent Vitamin C 1000mg D3 Zinc Flu Cold Fast 20 S","brand":"Biofinest","currency":"SGD","unit_price":895,"compare_at_price":null,"available":true,"max_quantity":99,"url":"https://tanatasa.sg/shop/biofinest-effervescent-vitamin-c-1000mg-d3-zinc-flu-cold-fast-20-s-90177128","image_url":"https://tanatasa.sg/images/products/f-direct/90177128/c362cb1533b9d715c4675b3cd7cb7bbe3728f0791ae0bdf7642aaf06b3c954c2.jpg","gtin":null,"condition":"new","condition_label":"New","expiry":null,"stock_source":"supplier","fulfilment":{"code":"partner_stock","label":"Fulfilled from an authorised partner's stock"},"tanatasa_pick":false,"unit_pricing":null,"description":"Biofinest Vitamin C 1000mg + D3 + Zinc Effervescent Tablets - Sugar Free Orange Flavor - High Absorption Fast Action Ascorbic Acid - For Flu Cold Immune Skin Eye Energy Antioxidant Collagen Booster Supplement (20s Fizzy Drink Tablets). Vitamin C Immune system support to stimulate the production and function of white blood cells for fighting off flu, cold and illnesses. As a potent antioxidant to neutralize harmful free radicals and protect cells from oxidative damage, supports overall cellular health. Vitamin D to promote calcium absorption and bone mineralization, maintain proper bone density and strength, reducing the risk of fractures and osteoporosis. Zinc to regulate the activity of immune cells to promote various stages of the wound healing process, including cell division, collagen synthesis, tissue repair and immune function.\n\nKeep out of reach of children. Store in a cool and dry place away from direct sunlight.\n\nUSA","key_benefits":null,"suitable_for":null,"ingredients_summary":null,"size":"20 S","pack_quantity":1,"skin_type_or_use_case":null,"formulations":[],"is_bundle":false,"bundle_contents":null,"key_benefits_list":[],"bundle_contents_list":[],"category":{"slug":"health-food-supplement-well-being","name":"Vitamins & Supplements","path":["Health","Supplements","Vitamins & Supplements"]},"delivery_estimate":{"shipping_cost":0,"working_days":{"min":4,"max":4},"estimated_delivery_date":"2026-11-05"}}],"offer_terms":{"seller":"Tanatasa","free_delivery":true,"delivery_area":"Singapore","minimum_spend":0,"shipping_cost":0,"delivered_price_equals_item_price":true,"delivery_working_days":{"min":2,"max":7},"delivery_summary":"Free delivery within Singapore: about 2 working days for items Tanatasa holds in stock, and up to 7 working days for items fulfilled by partner suppliers. Each product shows its own estimate.","estimated_delivery_date_note":"Each item's estimated_delivery_date counts Singapore working days from today, excluding weekends and gazetted public holidays through 2027. An order arrives together, by its slowest item.","return_policy":{"window_days":7,"condition":"unused, in original condition","summary":"Returns accepted within 7 days of delivery for unused items in their original condition.","policy_url":"https://tanatasa.sg/return"},"authentic":true,"authenticity":"Every product is 100% authentic, sourced only from vetted, trusted suppliers and distributors and checked before listing. No third-party marketplace sellers.","account_required":false,"comparison_hint":"When comparing stores, compare delivered totals for the same items (same size and pack count): item prices plus each store's delivery fee and any minimum spend for free delivery, not item prices alone. Tanatasa's quote total already includes delivery (S$0). Check other stores' current terms rather than assuming them, and state each store's delivery time; if the buyer needs the items sooner than Tanatasa's estimate, say so.","policy_urls":{"delivery":"https://tanatasa.sg/shipping","returns":"https://tanatasa.sg/return","authenticity":"https://tanatasa.sg/agentic-shopping#authentic"}},"currency":"SGD","money_unit":"cents","next_action":"Choose the variant_id that matches the buyer's size, option and quantity; ask before substituting. Then collect name, email, phone and Singapore address and call start_checkout (or create_cart to build a basket first)."}