• Free NZ Delivery over $49
  • Worldwide Delivery
  • Easy Returns
  • Good Ingredients Approved
Mindful Brand

Doctor's Best

Biotin 5,000mcg

120 vegecaps
Write a review
product post icon Earn Rewards for every $20 spent
Our Price:NZ$26.90
You save:
payment icon  Shop Now. Pay Later.
product post icon Earn Rewards for every $20 spent
product post icon Earn Rewards for every $20 spent
Product Specialties
GMP Manufactured
Good Ingredients Approved
Heavy Metals Tested
Synthetic Preservative Free
GMO Free
Artificial Sweetener Free
Artificial Flavour Free
Artificial Colour Free
Alcohol Free
Dairy Free
Sugar Free
Soy Free
Low Sodium
Egg Free
Ethically Traded
BPA-Free Packaging
Recyclable Packaging
show more icon show less icon
Mindful Brands
Mindful Brand Doctor's Best is a Mindful Brand. They’re committed to meaningful change that looks after our people and planet. Learn more
Doctor's Best Biotin 5,000mcg is a high potency biotin formula that supports healthy hair, skin and nails. 

Belonging to the B-Vitamin family (B7), biotin is also called ‘Vitamin H’, named from the German words "Haar (hair) and Haut (skin).  A biotin deficiency can lead to many skin issues including redness, itchy skin, acne and cradle cap (in babies).  Biotin assists enzymes that are involved in fatty acid metabolism required for skin health; this may help to explain the link between biotin deficiency and skin vulnerability.  

Biotin is also a coenzyme to aid cellular energy production and to efficiently utilize proteins, carbohydrates and fats.  
  • Consult your healthcare provider before use if you are taking any prescription medications or if you have a medical condition.
  • Always read the label and use as directed. If symptoms persist see your healthcare professional.
TAPS Number: PP1465
Suggested Adult Dose: Take one capsule daily, with or without food, or as recommended by a healthcare practitioner. 
Each capsule contains:


Other ingredients: microcrystalline cellulose, modified cellulose (vegetarian capsule), magnesium stearate (vegetable source), silicon dioxide.

Non-GMO, Gluten-free.

Suitable for: Vegetarian and Vegan.
  • A high potency biotin formula supporting healthy hair, skin and nails
  • Co-enzyme that supports cellular energy production
  • Assists enzymes that are involved in fatty acid metabolism

What other customers think


5 out of 5
(Out of 6 Total Reviews)
Write a review

18-10-2020 13:25:04
18-10-2020 13:25:04
Purchased this as my nails were so soft, have only been taking this a couple of weeks, have a way to go yet but see a significant improvement. Certainly recommend this product.

30-09-2020 23:07:46
Fabulous product
30-09-2020 23:07:46
This product made a significant difference for me. I have suffered from a bad infection on my scalp and have lost a lot of hair surrounding the infection. Since taking this product my hair has grown so fast and stronger than before. I have also noticed a huge difference in the strength of my nails. I will purchase this product for life. I love that it is 5000mcg not 1200mcg like a lot of others. Better value for money and great to get a super strong dose. A++

30-05-2019 18:30:10
Must have
30-05-2019 18:30:10
When I bleached my hair it got so badly damaged I got it cut to a bob. Since taking this for months now my hairs grown so much and my nails have improved significantly

05-01-2019 12:23:28
great for my nails
05-01-2019 12:23:28
this product works. Downside is that it took 3 months at one capsule a day to turn around my weak flaky nails

24-11-2018 03:59:33
Biotin 5000mcg Excellent
24-11-2018 03:59:33
Biotin 5000mcg is giving me healthy hair and strong nails and will always keep taking it.

28-05-2018 19:22:42
I do recommend Doctor's Best Biotin 5,000mcg. Great product and as always excellent and speedy delivery service.
28-05-2018 19:22:42
Biotin has a definite benefit foresails and hair for not so youthful women (and men!) So glad you stock it and have recommended it to others.
<< <
> >>