{"product_id":77015,"slug":"hst-boost-immune-48tablets-141521","name":"HST Boost Immune","description":"HST Boost Immune. Refer to the exact product packaging for variant-specific product details, size, ingredients, directions, suitability, storage, precautions and warnings.","short_description":"HST Boost Immune. Check exact package for variant details.","who_for":null,"how_to_use":"","why_people_like_it":null,"good_to_know":null,"brand":{"slug":"hst-medical","name":"HST Medical"},"purpose_tags":[],"images":[{"url":"https://tanatasa.sg/images/products/77015/f2dac83c0a9a45788bb48e247a18ff27.jpg","alt":"HST Boost Immune 48tablets"},{"url":"https://tanatasa.sg/images/products/77015/506ea0175178483eb446ccfa3cdeaa29.jpg","alt":"HST Boost Immune 2 × 48tablets"}],"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":79524,"product_id":77015,"slug":"hst-boost-immune-48tablets-141521-v79524","sku":"TTS-V00079524","name":"HST Boost Immune 48tablets","option_name":"48tablets","product_name":"HST Boost Immune","brand":"HST Medical","currency":"SGD","unit_price":2761,"compare_at_price":null,"available":true,"max_quantity":99,"url":"https://tanatasa.sg/shop/hst-boost-immune-48tablets-141521-v79524","image_url":"https://tanatasa.sg/images/products/77015/f2dac83c0a9a45788bb48e247a18ff27.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":"HST Boost Immune is a dietary supplement in tablets. This listing is for one 48tablets retail pack.\n\nIngredients listed by the supplier: Vitamin C (Ascorbic Acid), Vitamin B1, Vitamin B2, Vitamin B3 (Nicotinamide), Vitamin B5 (Pantothenic Calcium), Vitamin B6, Vitamin D3, Calcium (Calcium Carbonate), Zinc (Zinc Oxide), Sugar-free, sweetened with D-Maltitol.\n\nRefer to the product packaging for directions, storage instructions and warnings.","key_benefits":null,"suitable_for":null,"ingredients_summary":"Vitamin C (Ascorbic Acid), Vitamin B1, Vitamin B2, Vitamin B3 (Nicotinamide), Vitamin B5 (Pantothenic Calcium), Vitamin B6, Vitamin D3, Calcium (Calcium Carbonate), Zinc (Zinc Oxide), Sugar-free, sweetened with D-Maltitol.","size":"48tablets","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":3,"max":4},"estimated_delivery_date":"2026-11-11"}},{"variant_id":79525,"product_id":77015,"slug":"hst-boost-immune-twin-pack-48-effervescent-tablets-x-2-141522","sku":"TTS-V00079525","name":"HST Boost Immune 2 × 48tablets","option_name":"2 × 48tablets","product_name":"HST Boost Immune","brand":"HST Medical","currency":"SGD","unit_price":4763,"compare_at_price":null,"available":true,"max_quantity":99,"url":"https://tanatasa.sg/shop/hst-boost-immune-twin-pack-48-effervescent-tablets-x-2-141522","image_url":"https://tanatasa.sg/images/products/77015/506ea0175178483eb446ccfa3cdeaa29.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":"HST Boost Immune is a dietary supplement in tablets. This listing is for one retail pack containing 2 units of 48tablets each.\n\nIngredients listed by the supplier: Vitamin C (Ascorbic Acid), Vitamin B1, Vitamin B2, Vitamin B3 (Nicotinamide), Vitamin B5 (Pantothenic Calcium), Vitamin B6, Vitamin D3, Calcium (Calcium Carbonate), Zinc (Zinc Oxide), Sugar-free, sweetened with D-Maltitol.\n\nRefer to the product packaging for directions, storage instructions and warnings.","key_benefits":null,"suitable_for":null,"ingredients_summary":"Vitamin C (Ascorbic Acid), Vitamin B1, Vitamin B2, Vitamin B3 (Nicotinamide), Vitamin B5 (Pantothenic Calcium), Vitamin B6, Vitamin D3, Calcium (Calcium Carbonate), Zinc (Zinc Oxide), Sugar-free, sweetened with D-Maltitol.","size":"48tablets","pack_quantity":2,"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":3,"max":4},"estimated_delivery_date":"2026-11-11"}}],"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":6},"delivery_summary":"Free delivery within Singapore: about 2–3 working days for items Tanatasa holds in stock, and up to 6 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)."}