US (English)
US (Español)
Japan (日本語)
Korea (한국어)
China (中文)
Russia (русский)
Australia
Canada
United Kingdom
Ireland- 5-HTP
- 7-Keto
- Acai
- AHCC
- Amino Acids
- Antioxidants
- B Vitamins
- Bone Formulas
- C Vitamins
- Calcium
- Carnitine
- Coenzyme Q10
- D Vitamins
- Enzymes
- Fiber
- Fish Oil
- Glucosamine
- Herbs
- Homeopathy
- Meal Replacements
- Minerals
- Multivitamins
- Mushrooms
- Omega 3-6-9
- PGX
- 21st Century Health
- Amazing Grass
- Bluebonnet
- California Xtracts
- Carlson Labs
- Childlife
- Country Life
- Doctor's Best
- Dragon Herbs
- Eclectic Institute
- Enzymatic Therapy
- Enzymedica
- Aromatherapy Oils
- Bath & Shower
- Beauty Formulas
- Collagen Type I & III
- Conditioner
- Cosmetics, Makeup
- CoQ10 Skin Formulas
- Creams
- Deodorant
- Facial Care
- Formulas, Acne
- Formulas, Psoriasis
- Gift Bags, Travel Kits
- Hair & Scalp
- Hair Coloring
- Hair, Nail & Skin
- Hand Sanitizer
- Lip Care
- Lip Stick, Gloss, Liner
- Madre Labs, Bath & Beauty
- Massage Oil
- Men's Personal Care
- Mouthwash
- Neem Oil
- Oral, Dental Care
- Personal Hygiene
- Self Tanning Lotion
- Serum
- Shampoo
- Shaving
- Silica (Silicon)
- Skin Health
- Soaps
- Sunblock, Sun Protection
- Sunscreen
- Toothpaste
- Under Eye Creams, Gels
- Wax Strips, Hair Removal
- View All »
Customer Reviews
Natural Factors, B12 Methylcobalamin, 1000 mcg, 90 Chewable Tablets
excellent
8 people found the following review helpful
Posted by Reviewer1004657 From Great Britain on Jun 10, 2009
Purchased at iHerb
I have been using this product for 5 months and it has made a significant difference to my energy levels and sleep pattern. Have also recommended it to my sister who is anaemic, she is much better after taking this B12.
Was this review helpful to you?
Note: iHerb does not imply any medical claims from this review. Disclaimer.
Excellent form of B-12!
13 people found the following review helpful
Posted by Reviewer1997846 From Illinois on Dec 17, 2007
Purchased at iHerb
This is the only form of B-!2 I will use because all others make me ill. I have been taking it for over three months now and see an amazing difference in my energy level. I have seven kids and am studying for my MPH degree. Believe me, this product works.
Was this review helpful to you?
Note: iHerb does not imply any medical claims from this review. Disclaimer.
Great Product
6 people found the following review helpful
Posted by Reviewer1483778 From Connecticut on Apr 03, 2008
Purchased at iHerb
I could definitely tell a difference after taking it only a couple of days. I still have to adjust how often I take it; once a day is too much - I find it disrupts my sleep. But great product, good for a vegetarian like me.
Was this review helpful to you?
Note: iHerb does not imply any medical claims from this review. Disclaimer.
Great energy boost!
6 people found the following review helpful
Posted by Reviewer2828827 From California on Jun 16, 2009
Purchased at iHerb
I wanted the best type of b12 for my new mostly vegetarian diet and its a great deal...my 50 year old mom also took it a few times and said she felt alot more energized... i will purchace this b12 again when i need more...
Was this review helpful to you?
Note: iHerb does not imply any medical claims from this review. Disclaimer.
Fran
12 people found the following review helpful
Posted by Reviewer2187301 From Canada on Feb 17, 2008
Purchased at iHerb
Within two days of taking these tablets, my husband's "restless leg" problem simply disappeared. He has now taken them for 17 days and the dizziness that has plagued him for years (upon standing up) has almost completely gone - thank you!
Was this review helpful to you?
Note: iHerb does not imply any medical claims from this review. Disclaimer.
Facebook
Twitter
Google+