Home > Vitamins > Lettered Vitamins >

Biotin Extra Strength - 120 Veg Caps - 10 mg (10,000 mcg) - Vitamin B7
Biotin Extra Strength - 120 Veg Caps - 10 mg (10,000 mcg) - Vitamin B7

Alternative Views:

Biotin Extra Strength - 10 mg (10,000 mcg)
Vitamin B7

120 Veg Capsules


  • Hair, Skin, and Nails
  • Helps improve & promote faster hair growth*
  • Adds strength, pliability, and flexibility*
  • Enhances shine and smoothness*
  • Rebuilds Tissues*
  • Assists with Cell Growth*
  • Promotes Fetal and Child Development*
  • Brain Support*
  • Stabilizes Blood Sugar*
  • Thyroid Functioning*

Read Below: Full Description, Clinical Studies & Research on Biotin.
Our Price:


Description Supplement Facts

Biotin (vitamin B-7) is essential for helping build, repair, and accelerate protein bonds and produce healthy Keratin. Keratin is an essential building block of the follicle cortex (shaft) and biotin deficiency can lead to hair loss, thinning, and chronic breaking and dryness.

  • Helps improve & promote faster hair growth*
  • Adds strength, pliability, and flexibility*
  • Enhances shine and smoothness*
  • Great for nails and skin too!*

Biotin (vitamin B7) has many other benefits including improving nail and skin health. Similar to hair, nails are primarily keratin and biotin is key to the healthy development of those cellular bonds...the result? Healthier nails, less brittleness, and improved strength and growth rate of fingernails, muscles, tissues, and bones. Additionally, a diet balanced with biotin can improve and accelerate metabolism resulting in weight loss as calories are burned at a faster rate.*

Biotin is one of eight essential vitamins that comprise the B-complex. Like all of the members of the B-complex, biotin plays an important role in energy metabolism, acting as a coenzyme in chemical reactions that produce energy.

Biotin functions in this process as a carrier of carbon dioxide. The process by which energy is created in the body is known as the TCA cycle.

See All LifeSource Hair, Skin, Handmade Soaps, and Nail Products, Articles and Studies : Click Here

As a coenzyme, biotin is instrumental in keeping the TCA cycle going. In addition, biotin is a key player in fat synthesis, amino acid metabolism, and the creation of glycogen, the body's short-term energy supply that is stored in muscle.

Since biotin is essential in converting carbohydrates, fats, and proteins to energy, it may be a useful aid to weight loss. Biotin may also be of benefit to diabetics because it is able to lower blood sugar levels and metabolize carbohydrates.

Further, having enough biotin in the diet has been associated with the ability to maintain shiny, healthy hair, and it may also help hair keep its color longer.

Biotin is only needed in small amounts. Since the vitamin is present in a wide variety of foods, dietary deficiencies of biotin are rare. The intestines also make biotin naturally, though it is not known how much biotin from this source can be absorbed and utilized by the body. The rare cases in which biotin deficiency may occur include prolonged intravenous feeding without supplements of biotin and cases in which raw egg whites are consumed in large amounts (usually by athletes).

An inherited disorder may cause biotin deficiency as well. Symptoms of biotin deficiency include hair loss, rash, depression, exhaustion, and numbness or tingling in the extremities.

Biotin levels can become depleted during pregnancy, so some experts recommend biotin supplements to prevent possible birth defects that may result from a lack of sufficient biotin in an expectant mother's diet. While taking biotin supplements during pregnancy may be prudent as a precautionary measure, there is no solid evidence to suggest that any birth defects are caused by biotin deficiency.

The recommended daily amount of biotin for adults is 25 micrograms for men and 30 micrograms for women. Pregnant women may need 35 micrograms.

People on anti-seizure medications and those who consume a great deal of alcohol may also need extra biotin in their diets.

Biotin is usually included in B-complex vitamin supplements. It is generally a good idea to take multivitamin supplements that contain all of the B-vitamins rather than single supplements because the B vitamins work in concert with each other.

The exception to this might be people with diabetes since preliminary evidence suggests that very large doses (7,000 to 15,000 micrograms) of biotin may be helpful in regulating blood sugar.

Biotin (Vitamin B7) has been shown to help improve & promote faster hair growth, enhance shine and smoothness, and is great for nails and skin. Biotin deficiency can lead to hair loss, thinning, and chronic breaking and dryness.

Proudly Made in the USA!

Every LifeSource Vitamins product exceeds all regulatory standards and requirements set forth in the FDA's Code of Federal Regulation. ( 21 CFR, part 111 ) as well as all Good Manufacturing Practices enforced by the FDA. CGMP's provide for systems that assure proper design, monitoring, and control of manufacturing processes and facilities. ( CGMP ).

LifeSource Vitamins: Driven by Faith ~ Powered by God

Have Questions on this or any other product or health issue for you or a loved one? It can be overwhelming we know. Call us, we will walk you through what supplements will help you and which ones you really don’t need. It’s what we do! Toll-Free: 800-567-8122

LifeSource Vitamins – Founded in 1992

100% of our profits are donated to Christian Organizations like these and many others worldwide:

Campus Crusade for Christ - CRU

The Jesus Film Project

World Vision

The Tim Tebow Foundation

Compassion International

Samaritan’s Purse

The Herman and Sharron Show on CTN (Christian Television Network) and many more…


E-mail Us: [email protected]

or Call Us: 800.567.8122

We Are Built on Compassion - Driven by Faith & Powered by God!

*Disclaimer: None of the above statements have been evaluated by the FDA. These products are not intended to diagnose, treat, cure or prevent any disease. As always, consult your physician before taking any and all supplements. LifeSource Vitamins. Individual results may vary.

Disclaimer: All the information contained throughout this website is based upon the opinions of the founder of LifeSource Vitamins, Bruce Brightman, and the entire team at LifeSource Vitamins whose relentless research and studies have been ongoing since 1992. Other articles and information are based on the opinions of the authors, who retain the copyright as marked in the article. The information on this site is not intended to replace your health care professional, but to enhance your relationship with them. Doing your own studying and research and taking your health care into your own hands is always best, especially in partnership with your health care professional.

If you are pregnant, nursing, taking medications, or have any medical conditions, always consult your health care professional before taking supplements based on the information on this site.

LifeSource Vitamins: from the nutrients we choose, to the way we run our business, we answer to God in all we do!