Doctor insights on:
Is 5mg Of Biotin Too Much
See below please: U.S. Recommended dietary allowance (rda) for adults is as follows: 900 micrograms daily (3, 000 iu) for men and 700 micrograms daily (2, 300 iu) for women; for pregnant women 19 years old and older, 770 micrograms daily (2, 600 iu); and for lactating women 19 years old and older, 1, 300 micrograms daily (4, 300 iu). ...Read more
Depends: Depends on the vitamin, mineral, age and sex of the individual. Different needs at different stages of growth and life.. Some minerals and vitamins can be toxic-not just fat soluble vitamins like a and d, but also e.g. B6 (water soluble) which can cause nerve damage in excess (or deficiency). ...Read more
Probably fine: Epidemiology generates all kinds of junk data and I'd ignore studies that report, "Thus-and-so many people with more than thus-and-so daily had more / thus of thus-and-so" unless it makes physiologic sense. This is more than you need to be healthy. Ten thousand is an often-cited recommended upper limit. Much higher vitamin A intake actually will make you sick. ...Read moreSee 1 more doctor answer
High dose: It is a high dose and has been recommended by some dermatologists and alternate medicine practitioners for hair loss at dose of 2000 to 10000 micrograms..It is considered a safe supplement with minimal side effects like nausea, pain, stress;anxiety, diarrhea and chest pain.And rarely itching. ...Read more
About 20 grams: About 20 grams.Get a more detailed answer ›
Does vitamin D3 1000mcg help balance an underactive thyroid? And why is too much vitamin D3 toxic? How much is too much?
No.Low Thyroid: Is treated with the appropriate dose of l- thyroxine or similar thyroid rx.Vitamin d level can be measured, and if low, should be raised by vit d replacement.If truly low, replacement doses of up to 50, 000u/wk are initially given.It is very important to have normal levels. ...Read more
No: Dosages of up to 200 mg have been used without significant side effects. Daily recommonded allowance is 2.5 mg ( 2500 mcg). If you are deficient in a vitamin, it would be understandable that the dose would higher than the DRA. ...Read more
How much of biotin is recommended for hair loss? I use seven seas radiant you which has 25mcg of biotin. Is it enough?
Yes: For a couple of months then have your level rechecked. ...Read more
Directions on bottle: L-theanine can be taken at a dose of 1-200 mg three times per day. Rhodiola dose will depend on quality and preparation. The dose range should be on the label. When starting something new, it is best to test your body and product with smaller dose the first day. www.blatmanhealthandwellness.com ...Read more
NO- good idea!: The vitamin c foundation recommends adults take 1000 mg of vit c 3x/day. Nobel prize winner linus pauling advised 6-18, 000 mg/day. Noted expert thomas levy md advises 6-12, 000 mg/day. I personally take 1-2, 000 mg 2x/day. There is no evidence that 3-6, 000 mg is dangerous. It is my belief that such doses protect against heart disease, cancer and many other chronic diseases. ...Read more
Maybe: The recommended daily allowance for a health adult is only 2.4 micrograms but depending on other health circumstances such as pernicious anemia or other reasons to have a B12 deficiency, the recommendation could go as high as 2000 micrograms. B12 is cleared by the kidney so taking too much is urinated out of your system. ...Read more
There's 50mg of vitamin b6 in my daily multivitamin. Is it safe to take a melatonin pill that includes 2mg of vitamin b6 or is that too much b6?
B6: I am never sure that multivitamins or single vitamins are better than regular meals but they will not do any harm unless you are being charged too much for it. With spring here and summer coming you probably don't need additional meds. ...Read more
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