Reference product
Yonsei University Biotin 38 Complex Ingredients Nutritional Supplement Abundant Pantobiolac, 180 Tablets, 400mg, 1 Pack
$27.53
Yonsei University Biotin 38 Complex Ingredients Nutritional Supplement Abundant Pantobiolac, 180 Tablets, 400mg, 1 Pack
Verified Coupang buyer reviews (958) · As of 2026.08
- Biotin
- Other ingredients
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This page Coupang Partners was created as part of an affiliate program, and we may receive a commission.
How about these B7 Biotin products?
Yakal rating
Evaluating expert
HaroYakal pharmacist
What could be better
This is a biotin supplement that features Yonsei University in its branding. The product advertises that it contains biotin along with several additional ingredients, and it is said to contain pantothenic acid as well. However, based on our evaluation, the biotin content received a disappointing score compared to other biotin supplements. The insufficient biotin content for a biotin supplement and the uncertainty that comes from not displaying certification marks are examples of these shortcomings. If the product bears the Yonsei University name, it would have been better if the manufacturer had made more efforts in various ways to gain consumer trust. This supplement leaves us with regret in that regard.
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B7 Biotin How to take it
How to take
We recommend taking it after breakfast.Use during pregnancy
Basic intake is fine, but high-dose consumption requires professional consultation.Expected benefitsIt's a nutrient needed to convert fats, carbohydrates, and proteins into energy. It can help with overall energy metabolism.
Avoid taking together• Some antibiotics (azithromycin, ciprofloxacin, clarithromycin, etc.) – Combined use can reduce antibiotic effectiveness, so spacing 2+ hours apart is recommended.
• Anticonvulsants (phenobarbital, phenytoin, carbamazepine, etc.) – Long-term concurrent use may lower biotin levels. Dose adjustment or supplementation may be needed.
Special considerations• Excessive consumption can affect blood test results. Avoid overdosing.
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