Kirkland Signature Vitamin B2 100mg
Costco branded 100mg riboflavin tablets synthesized wholly from aromatic industrial compounds for retail therapeutic sale against deficiencies. HTS 3004.50.10.00 for measured dose packaging.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If warehouse bulk without retail intent
Non-consumer packaging shifts to chemical bulk.
If transdermal B2 patch
Alternative delivery systems may use different subheadings.
If multivitamin combo pack
Sets with other vitamins classify as mixed products.
Not sure which classification is right?
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Import Tips & Compliance
• Leverage brand authorization letters for authenticity in customs
• Large bottle counts still qualify if individually measured doses
• Monitor for over-the-limit personal imports triggering commercial entry
Related Products under HTS 3004.50.10.00
Riboflavin 5mg Tablets
Tablets containing 5mg of synthetic Vitamin B2 (riboflavin), synthesized from aromatic compounds, put up in measured doses for retail sale to treat riboflavin deficiency. This falls under HTS 3004.50.10.00 as a single unmixed vitamin product for therapeutic use in blister packs or bottles.
Vitamin B2 400mg Capsules
High-potency 400mg riboflavin capsules for migraine prevention, synthesized partly from modified aromatic compounds, in measured doses for retail sale. Classified under HTS 3004.50.10.00 due to its single-ingredient therapeutic formulation in consumer packs.
Riboflavin Sodium Phosphate Injection 10mg/ml
Single-dose vials of 10mg/ml Vitamin B2 (as riboflavin sodium phosphate) synthesized from aromatic compounds for therapeutic IV administration in deficiencies. HTS 3004.50.10.00 applies as an unmixed product in measured doses for prophylactic/therapeutic retail pharmacy sale.
Solgar Riboflavin 100mg Vegetable Capsules
Vegetable cellulose capsules with 100mg synthetic Vitamin B2 from aromatic sources for prophylactic treatment of migraines and anemia. Classified in HTS 3004.50.10.00 for retail-measured vegetarian therapeutic product.
Riboflavin Effervescent Tablets 200mg
200mg Vitamin B2 effervescent tablets from synthetic aromatic sources, dissolving in water for migraine prophylaxis intake. Under HTS 3004.50.10.00 as single vitamin in measured retail therapeutic doses.
Riboflavin 10mg/ml Pediatric Drops
Dropper bottles of 10mg/ml synthetic Vitamin B2 from aromatic compounds for infant prophylactic treatment of deficiencies. Fits HTS 3004.50.10.00 as measured dose liquid for retail therapeutic use.