

💥 Unlock your hair’s full potential—because strong hair is the new power move!
Double Wood Supplements Keratin Hair Growth Vitamin delivers 500mg of pure keratin per serving to support hair, skin, and nail health. Clinically proven to increase hair strength by up to 50% and improve nail quality by 80% within 90 days, this vegan, gluten-free formula is proudly made and tested in the USA. Ideal for adults seeking a science-backed, clean supplement to combat hair thinning and promote vibrant, resilient hair.

























| ASIN | B09B8PMY86 |
| ASIN | B09B8PMY86 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #14,971 in Beauty ( See Top 100 in Beauty ) #176 in Hair Regrowth Treatments |
| Brand Name | Double Wood Supplements |
| Color | red |
| Container Type | Bottle |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,394) |
| Customer reviews | 4.5 4.5 out of 5 stars (1,394) |
| Diet Type | Vegan |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00859793007976 |
| Item Dimensions | 5.6 x 5.6 x 10.7 centimeters |
| Item Form | Capsule |
| Item Weight | 500 Milligrams |
| Manufacturer | Double Wood Supplements |
| Manufacturer | Double Wood Supplements |
| Manufacturer reference | DWKERATIN |
| Material Type Free | en_AE |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin for Hair Growth |
| Product Benefits | Hair Growth |
| Product Dimensions | 5.59 x 5.59 x 10.67 cm; 0.5 g |
| Special Ingredients | Keratin |
| Specific Uses For Product | Hair |
| UPC | 859793007976 |
| Unit Count | 120 Count |
T**S
This supplement stop my hair fall
I ve been suffering from severe hair fall for 2 years, I made many treatments that helps but once I finished the treatment the hair fall started again, my hair is very thinning now, so I started to try supplements and I m having this keratin for 2 months already and from the first 15 days of use I could see the difference in my hair fall, as I could see that the keratin works I add other 2 supplements to helps hair growth, I m having 3 supplements for hair now and I can see a good difference in growing and hair fall is much better, I ll keep using this supplement for years.
L**D
Highly recommend
Go for it! Next day delivery. Great packaging. Well stored. Good results! Buy it if you are looking for Keratin supplements. Do not hesitate.
C**Y
I’m almost done with my first bottle, and realized this week that my nails were so much stronger, they were no longer breaking. It took almost a month to see those results, but suddenly both my hair and nails are denser. Very impressed.
A**E
I do not think it benefits my hair at all after taking it for 2 months.
C**Y
This product does keep the hair I got from falling out. I also take Biotin. I would like to take NutraFall but it’s too pricey for me. I like this product for what it does. My nails are so hard. and I’ve got to file them, which I dread. I know it works on my nails, because my index finger on my right hand after smashing it on a car door, it would never grow, but boy it does now. My nails are super hard!
A**R
Not sure if it's this supplement only, or a lot of vitamins I'm taking right now, but my hair Shedding has gotten 10x better. Cut in half. I was losing about 200 strands every time I would wash my hair and now it's about 30. Greatly improved. Like I said, not sure if its just these or a combination of things but definitely worth a shot. Of course, consult with your primary care physician first!
M**E
Don’t expect miracles, hair only grows 1/2” a year. But since I’ve been taking keratin, I have noticed a lot of new growth.
Trustpilot
Hace 1 mes
Hace 2 meses