biotin supplement, which one is the most trustworthy?

which of these Biotin suppliers should I trust the most?

http://www.amazon.com/dp/B00RY9FUCI
http://www.amazon.com/Biotin-Capsules-Strength-Growth-Certified/dp/B009SD7OZ4
http://www.amazon.com/Biotin-000mcg-Maximum-Strength-Max-Strength/dp/B00JZRQW10

thanks!

Not that you asked, but after years of messing with B vitamins (including time-release) I like brewer's yeast and liver best.

won't Candida be feasting on brewer's yeast?

4039 wrote:Not that you asked, but after years of messing with B vitamins (including time-release) I like brewer's yeast and liver best.

How much brewer's yeast do you take at once? how do you take it? are you gluten free?

this will answer your question

http://www.toxinless.com/biotin

Recommended as purest gelatin-capsule biotin:
Swanson Biotin (Gelatin Capsule)
Available on SwansonVitamins.com
Positives:

silica-free / silicon-dioxide-free
stearic acid-free / magnesium stearate-free
titanium dioxide-free
lecithin-free
hypromellose-free / hydroxypropyl methylcellulose-free

Negatives:
(none)
All ingredients:

Biotin USP, rice flour, gelatin.
Recommended as purest veggie-capsule biotin:
MRM Biotin (Veggie Capsules)
Available on iHerb
Positives:

silica-free / silicon-dioxide-free
stearic acid-free / magnesium stearate-free
titanium dioxide-free
lecithin-free

Negatives:

contains hypromellose / hydroxypropyl methylcellulose

All ingredients:

D-biotin, rice flour, capsule is made of plant cellulose (hydroxypropyl methylcellulose from Capsugel).
In the UK?
Other biotin supplements

The following are other biotin supplements I'm aware of, sorted alphabetically.
Name Ingredients
21st Century Health Care Biotin (Capsules)


Biotin, calcium (as DiCalcium phosphate), gelatin, maltodextrin, magnesium silicate, silicon dioxide, magnesium stearate, stearic acid, cellulose.
21st Century Health Care Biotin (Tablets)


Biotin, calcium (as calcium carbonate), cellulose, croscarmellose sodium, silicon dioxide, stearic acid, magnesium stearate.
Allergy Research Group Biotin 5000 (Veggie Capsules)


Biotin, hydroxypropyl methylcellulose, microcrystalline cellulose, l-leucine.
Bluebonnet Nutrition Biotin (Veggie Capsules)


Biotin, 100% kosher vegetable capsules, vegetable cellulose, vegetable magnesium stearate.
Carlson Labs Biotin (Tablets)


Biotin, dicalcium phosphate, microcrystalline cellulose, stearic acid (veg, ), magnesium stearate (veg), may contain croscarmellose sodium and silicon dioxide.
Country Life Gluten Free Biotin (Veggie Capsules)


Biotin (as d-biotin), cellulose (capsule shell), cellulose, medium chain triglycerides, silica.
Country Life Gluten Free Biotin Hi Potency (Tablets)


Biotin (as d-biotin), cellulose, stearic acid, cellulose & glycerin coating, silica, magnesium stearate, vegetable glaze.
Country Life Gluten Free Biotin High Potency (Veggie Capsules)


Biotin (as d-biotin), cellulose (capsule shell), cellulose, silica.