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I accept these termsGNC Vitamin B-2 100
100 Tablets255112
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- Description
-
- Vitamin B-2 (riboflavin) has many benefits:
- It plays a major role in the utilization of cell oxygen*
- Works with several enzymes in the metabolism of fat, carbohydrates and protein*
- Is essential for metabolism and energy*
- Each tablet supplies 100 mg of Vitamin B-2.
- Small, easy-to-swallow tablets.
- Kosher and Vegetarian
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
- Vitamin B-2 (riboflavin) has many benefits:
- Supplement Facts
-
As a dietary supplement, take one tablet daily.
Other Ingredients: Di-Calcium Phosphate, Cellulose, Vegetable Acetoglycerides, Whole Brown Rice Powder (Oryza sativa) No Sugar, No Starch, No Artificial Color, No Artificial Flavors, No Preservatives, Sodium Free, No Wheat, No Gluten, No Corn, No Soy, No Dairy, Yeast Free Storage Instructions: Store in a cool dry place. Warning: Keep out of reach of children Distributed by: General Nutrition CorpOraton Pittsburgh, PA 15222Made in the USA
Serving Size 1 Tablets Servings Per Container 100 Amount Per Serving % DV Riboflavin (Vitamin B-2) 100.00 mg 5882% ** Daily Value (DV) not established - Health Notes
-
Vitamin K
Vitamin K- Reliable and relatively consistent scientific data showing a substantial health benefit.
- Contradictory, insufficient, or preliminary studies suggesting a health benefit or minimal health benefit.
- For an herb, supported by traditional use but minimal or no scientific evidence. For a supplement, little scientific support.
Our proprietary "Star-Rating" system was developed to help you easily understand the amount of scientific support behind each supplement in relation to a specific health condition. While there is no way to predict whether a vitamin, mineral, or herb will successfully treat or prevent associated health conditions, our unique ratings tell you how well these supplements are understood by the medical community, and whether studies have found them to be effective for other people.
For over a decade, our team has combed through thousands of research articles published in reputable journals. To help you make educated decisions, and to better understand controversial or confusing supplements, our medical experts have digested the science into these three easy-to-follow ratings. We hope this provides you with a helpful resource to make informed decisions towards your health and well-being.
This supplement has been used in connection with the following health conditions:
Used for Amount Why AnorexiaTake under medical supervision: 45 mg daily as Vitamin K2 
[2 stars] In people with anorexia, supplementing with vitamin K2 may help prevent osteoporosis.Atherosclerosis
(Vitamin K1, for coronary calcification )500 mcg per day of vitamin K1 [2 stars] In a double-blind trial, supplementing with vitamin K1 for three years appeared to slow the rate of progression of coronary artery calcification in seniors.
Celiac DiseaseConsult a qualified healthcare practitioner [2 stars] The malabsorption that occurs in celiac disease can lead to multiple nutritional deficiencies. Supplementing with vitamin K may correct a deficiency.Crohn's Disease80 to 1,000 mcg daily [2 stars] Taking vitamin K can counteract the deficiency and resulting bone loss that can occur in people with Crohn's disease.Cystic Fibrosis5 mg every three days [2 stars] The fat malabsorption associated with cystic fibrosis often leads to a deficiency of fat-soluble vitamins, such as vitamin K. Supplementation can help counteract the deficiency.Osteoporosis1,000 mcg daily [2 stars] Vitamin K is needed for bone formation, and supplementing with it may be a way to maintain bone mass.Morning SicknessRefer to label instructions 
[1 star] Vitamin K and vitamin C, taken together, may provide relief of morning sickness symptoms for some women.PhenylketonuriaRefer to label instructions [1 star] People with PKU may be deficient in vitamin K, due to the restricted PKU diet. Supplementing with vitamin K may correct a deficiency.Vitamin K is needed for proper bone formation and blood clotting. In both cases, vitamin K does this by helping the body transport calcium. Vitamin K is used by doctors when treating an overdose of the drug warfarin. Also, doctors prescribe vitamin K to prevent excessive bleeding in people taking warfarin but requiring surgery.
There is promising preliminary evidence that vitamin K2 (not vitamin K1), may improve a group of blood disorders known as myelodysplastic syndromes,1 which carry a significantly increased risk of progression to acute myeloid leukemia.
Copyright 2013 Aisle7. All rights reserved. Aisle7.com
The information presented in Aisle7 is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires June 2014.
- Ratings and Reviews
-
REVIEW SNAPSHOT®
by PowerReviewsPros
- Effective (12)
- Simple to take (9)
- Easy to swallow (8)
- Easy on stomach (7)
Cons
Best Uses
- Daily use (7)
- Women (4)
- Reviewer Profile:
- Health conscious (5), First time user (4)
Reviewed by 12 customers
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Displaying reviews 1-10
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Pros
- Effective
Cons
- Complicated To Take
Best Uses
- Daily Use
- Women
Comments about GNC Vitamin B-2 100:
everyday a tablet , good for your healthy
Pros
- Easy on Stomach
- Easy To Swallow
- Effective
- Simple To Take
Cons
Best Uses
Comments about GNC Vitamin B-2 100:
I have had migraines for many years. My neuro doctor finally suggested that I try taking B2, magnesium, and CO Q10. My migraines have finally eased up and my daily headaches have gone away. I am feeling much better since I have started taking these vitamins.
Pros
- Easy on Stomach
- Easy To Swallow
- Effective
- Simple To Take
Cons
Best Uses
- Daily Use
Comments about GNC Vitamin B-2 100:
I have suffered from migraine headaches for many years. My doctor recommended that I start taking a combination of B2, magnesium, and CO Q10. It has really helped me.
Pros
- Effective
- GNC convenience
- Hard to find in the store
- Helps with migraine
Cons
Best Uses
Comments about GNC Vitamin B-2 100:
I use B-2 as part of a "cocktail" of nutrients that improve long-term migraine symptoms: 500 mg B-2, 500 mg magnesium, 150 mg Co-Q10. I've used this for 8 months now, and the frequency of my symptoms has decreased noticeably. Unfortunately, it is difficult to find B-2 in stores. I very much appreciate the convenience of being able to find it easily at GNC, and I appreciate their brand pricing.
Pros
- Effective
- Simple To Take
Cons
Best Uses
Comments about GNC Vitamin B-2 100:
My neurologist in Belgium recommended 400 mg. of B2 daily to reduce the number of migraines I was having, and the severity. It worked wonderfully. I went from having severe three day migraines to manageable half day only once a month or less.
Pros
- Easy on Stomach
- Easy To Swallow
- Effective
- Simple To Take
Cons
Best Uses
- Daily Use
- Men
Comments about GNC Vitamin B-2 100:
Ihave had migrain headaches for many years, I started using B2 vitaimis from GNC a couple of years ago and I have found they have reduced my headaches greately. I take them every day without fail.I also find the price value for money,I buy them from the usa as I live in Australia and B2 is very expensive here.I have recommeded them to my friend who also suffer from headaches.
Barry Smith
Sydney AustraliaPros
- Easy on Stomach
- Easy To Swallow
- Effective
- Perfect vitamin
- Simple To Take
Cons
Best Uses
- Daily Use
- Helps headaches
- Helps with stress
- Women
Comments about GNC Vitamin B-2 100:
This vitamin B-2 is just awesome. My neurologist told me to start taking this to see if it would help with my headaches, I suffered with for five years. To me this was like a miracle vitamin. I haven't had a headache in a month. Thank you GNC for this Vitamin B-2
Pros
- Easy on Stomach
- Easy To Swallow
- Effective
- Simple To Take
Cons
Best Uses
- Daily Use
- Women
Comments about GNC Vitamin B-2 100:
i take these along with magnesium twice daily so i won't get headaches. does the trick!!
Pros
- Easy on Stomach
- Easy To Swallow
- Effective
- Simple To Take
Cons
- No problem
Best Uses
- Daily Use
Comments about GNC Vitamin B-2 100:
This product helps my husband with his severe headaches.
The come much less often nowPros
- Easy on Stomach
- Easy To Swallow
- Effective
- Reduced my migraines
- Simple To Take
Cons
Best Uses
Comments about GNC Vitamin B-2 100:
Recommended by my neurologist. Reduced my migraines after taking a short while. I take 4 tablets a day. 400 mg. I would recommend it to anyone with headache problems.
Displaying reviews 1-10
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