AmazonBuyerK—November 21, 2025
I was experiencing alopecia areata and looking for a cure to get the small round bald spot to grow in again. Nothing was working for months. I saw a woman had the same problem who was taking this product and grew her hair back. I started taking this product and within a couple weeks the hair started growing back in again and I had no side effects. The other benefit I experienced was that my nails for the first time in my entire life grew long and didn’t break! I’m still in shock about how long my nails have grown, have loved this effect but am going today to the nail shop to finally get them trimmed bc they’ve gotten too long. I’d highly recommend this product to anyone wanting to grow their hair back and grow long strong nails. Actually one annoying side effect is I’ve grown more peach fuzz on my face and have to razor it every couple of weeks. It’s a small price to pay to finally have the alopecia spot filling in though! I’ll post another photo in a month to show the continued progress. I’m coming up on one month of using this product as of next week. Hasn’t even been a full month and I finally see progress. Very grateful for this product Read more
Aprilis—December 30, 2025
Finally found something that works for my nails! I've been taking Nutraharmony Biotin, Collagen, Hyaluronic Acid, and Keratin supplements for [time period], and I'm really impressed with the results. Before starting these, my nails were constantly splitting and peeling - it was so frustrating because they'd break right when they started to get any length. Since I started taking these supplements, I've noticed a real difference. My nails have stopped splitting and peeling, which alone would have made me happy. But beyond that, they're actually growing now! They feel stronger and healthier than they have in years. I'm not sure if it's the biotin, the collagen, or the combination of all the ingredients working together, but whatever it is, it's working for me. If you struggle with weak, brittle nails as I did, these supplements might be worth trying. I will not give a review regarding hair and skin. I personally started to take the supplements for my nails. Read more
Chester Cheese—December 24, 2025
I love this brand as their vitamins do exactly what they say. They’re supposed to do. I’ve used a lot of their vitamins and supplements and they all were great for me and are very potent. There’s no taste with this one and I find it very easy to swallow. My skin health and hair health is incredible. Read more
Ninsy Flores—November 21, 2025
I’ve been using this supplement for a few weeks and I’m really happy with the results so far. My hair feels stronger and looks shinier, and I’ve noticed less breakage when brushing. The capsules are easy to take and don’t upset my stomach. I also like that it includes biotin, collagen, keratin, and hyaluronic acid all in one formula. Great value for the price — I’ll definitely keep using it! Read more
Gunter—December 3, 2025
I have tried Viviscal for my post menopausal hair thinning, and it did not work. I decided to try these supplements and I am hooked! I just started on my second bottle. My hair is starting to shine again, and a whole lot less hair loss. Usually when I brush my hair, I see a lot of hair come out, but now I lose half of what I used to lose. My hair is growing faster than usual and my skin isn’t as dry and itchy. I can’t go as long between nail refills at the salon because my nails grow faster! Yes this is the best! Just ordered 2 more bottles. Read more
Erica Garrett—December 4, 2025
Great prod! I’m postpartum and hormones took a while to adjust due to breastfeeding. Needless to say, I saw a change in my hair strength to where I had less breakage. I now buy this on repeat. Not too big in size. They’re also easy to swallow and there’s no taste. Read more
I love it!—December 27, 2025
After a lot of cheers, having a strong hair and healthy on my 30th suddenly has start to fall down, but he was a bunch of them, one of my sisters recommend me this and it worked 100%. It cured my hair in around 20 days. thank God!! Thank Biotin 🥰 Read more
Shubham—December 17, 2025
I’ve noticed my nails feel stronger and my hair looks healthier after a few weeks of use. Easy to swallow and no stomach issues. Giving 4 stars since results take time, but overall a solid supplement. Read more