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251K Lincoln Road

Waitakere 0610

22B Cavendish Drive

Manukau 2104

4 Aranui Road

Auckland 1060

1 Wagener Place

Auckland 1025

Doctors Best

Doctor's Best Biotin 5000mcg 120 Vegecaps

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Doctor's Best Biotin 5000mcg 120 Vegecaps


About Doctor's Best Biotin 5000mcg

Doctor’s Best Biotin is a highly potent source of biotin, a water soluble B-Vitamin that promotes healthy hair, skin and nails. Clinical observations of biotin deficiency show its importance for the upkeep of healthy skin and hair, as well as for the immune and central nervous systems. Biotin is vital to our life processes and occurs in all our cells. Unlike many vitamins, however, biotin is a co-enzyme - it is actually part of the molecular structure of certain of our enzymes, and without it these enzymes cannot function.

The body also uses biotin to produce energy and to efficiently utilize proteins, carbohydrates, and fats. Since the body cannot make biotin it must be obtained from the diet. Clinical studies have found that biotin supplementation helps improve the hair, skin, and nails.



  • Doctor’s Best Biotin is a coenzyme and B vitamin that helps promote healthy hair, skin and nails.
  • Clinical observations of biotin deficiency show its importance for the upkeep of healthy skin and hair, as well as for the immune and central nervous systems.
  • The body needs biotin in order to make energy and to efficiently utilize proteins, carbohydrates, and fats, but cannot make biotin and therefore must obtain it from the diet.
  • Gluten Free, Non-GMO, Vegetarian, Vegan.


Healthy Hair, Skin and Nails:

Considerable evidence links biotin status to the health of the hair, skin and nails. One known mutation changes the structure of the hair and makes it virtually impossible to comb, often accompanied by scaling of the scalp. Biotin has been found to alleviate these problems while increasing hair growth rate. Skin integrity is vulnerable to the lack of biotin, whether due to dietary deficiency, poor absorption or mutations in biotin enzymes. Clinical studies have indicated biotin supplementation may also improve nails.


Supports Energy Generation and Other Essential Enzyme Functions
Fundamental to Gene Regulation and DNA Integrity:

Besides its importance for energy generation and a variety of metabolic activities, biotin is crucial for DNA stability and healthy gene activity.


Helps Maintain Health and Wellbeing:

The importance of biotin for health begins at conception. The developing brain and other organs of the foetus have a high requirement for biotin. Lactation also increases the requirement for dietary biotin intake. The benefits of consuming adequate biotin actually extend to the entire population, including individuals who smoke, consume alcohol or simply desire added ‘nutritional insurance’ for good health. This B Vitamin is increasingly being recognized for its diverse involvements in energetics, genetic stability and metabolic versatility.



Dose (adults): 1 capsule daily, with or without food.


Nutrition Information

Doctor's Best Biotin 5000mcg 120 Vegecaps

Serving Size: 1 Capsule

Serving Per Container: 120 Servings

  • Amount Per Serving
  • Biotin
  • 500mcg
Other Ingredients:

Microcrystalline cellulose, modified cellulose (vegetarian capsule), magnesium stearate (vegetable source), silicon dioxide.

Non-GMO and Gluten Free.

Store in a cool dry place.


*While strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by .

*Always consult with a qualified healthcare professional prior to beginning any diet or exercise program or taking any dietary supplement. The content on our website is for informational and educational purposes only and is not intended as medical advice or to replace a relationship with a qualified healthcare professional.

*All specials and deals are while stocks last only. No rain checks.

*Not all stock is carried at all stores. Message us first to avoid disappointment.

Customer Reviews
4.1 Based on 7 Reviews
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Too early to tell but I didn’t have any adverse reactions to it so far.

Roilan M.
New Zealand New Zealand

Biotin 5000 mcg

5 star! My daughter recommended your product and I have since recommended this to other friends. So the good news is spreading!

Barbara d.
New Zealand New Zealand

Happier today than yesterday

I've just begun my 2nd week of taking biotin supplement. I am not sure if I should be expecting any noticeable change yet but I an hopeful. I want to give feedback on my overall experience which is very good. I was kept updated throughout the process and advised where my order was each step along the way. Even though they had run out of the product, I only had a extra days wait for it to be back in supply and it was sent out immediately. Thank you for the fab service definitely recommend your site to others.

Kathryn G.
New Zealand
  • Service comments Thanks
  • How was our service? BadAverageGreat
  • Effectiveness BadAverageGreat


So far so good, a bit early to tell if it will assist with hair growth. I will probably order more once this runs out and use it for at least 6 to 9 months to determine if it works for me.

Shenene C.
New Zealand
  • Effectiveness BadAverageGreat
  • How was our service? BadAverageGreat
  • Service comments Great communication- product wasn’t In stock when I ordered but they contacted me quickly to let me know when it was due in and sent out as soon as it was in.

Why haven’t I tried this sooner?

Loving it! Have only been on it for about 3 weeks and already noticed some hair growth.wish I had know about this years ago.

Taryn C.
New Zealand
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