iHerb.com - Customer Questions & Answers
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Questions & Answers
Showing 20 questions and answers
iHerb Customer
July 27 2021
I’m 16 years old, I’m trying to find a good vitamin for my hair and skin and nails I don’t want to ruin my skin or hair or my nails , so if this healthy and not dangerous and doesn’t have any side effects?
iHerb Customer
July 28 2021
Best Answer
I can answer only for myself, I have never had any side effects and the results have shocked me and even frustrated me because I have to trim my nails and hair more often! lol....... Try it on your own accord and see, I can say I love it.
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iHerb Customer
April 21 2021
what is the difference between this one (extra strength) and the other one from same company the (advanced formula)? which is better reduces receding hair?
iHerb Customer
April 21 2021
Best Answer
I’m very happy with the extra strength version of this product. It meets my specific needs and goes well with the collegian I am currently taking. I’m really not sure what other ingredient is needed.
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iHerb Customer
March 21 2021
Is the gelatin used bovine or procine?
iHerb Customer
March 22 2021
Best Answer
apparently its bovine
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iHerb Customer
February 17 2021
When will the product be available on the site?
iHerb Customer
February 18 2021
Best Answer
You can use the “notify me” option and you’ll get a notification on your email when it’s back to stock.
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iHerb Customer
January 2 2021
is this product halal or kosher ?
iHerb Customer
January 2 2021
Best Answer
Sorry, no idea.
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iHerb Customer
December 20 2020
it is also for men?
iHerb Customer
January 19 2021
Best Answer
Yes.
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iHerb Customer
December 19 2020
Does 5000 biotin cause acne?
iHerb Customer
December 25 2020
Best Answer
Yet, you may have also heard that regularly taking biotin supplements can cause acne.
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iHerb Customer
October 16 2020
is it safe to take this with collagen?
iHerb Customer
January 19 2021
Best Answer
Yes.
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iHerb Customer
September 9 2020
How many should I take per day ?
iHerb Customer
January 19 2021
Best Answer
I take two.
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iHerb Customer
August 6 2020
Biotin is too much more than RDA Is it safe for breastfeeding mother ??
iHerb Customer
August 8 2020
Best Answer
I took this all way during pregnancy ( after 12 weeks) and breastfeeding, doctor Said there was no problem, helped really much with the hair loss.
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