Gnc Mens Mega Performance & Vitality Vitapak Program Reviews
Side Effects of GNC Mega Men Dietary Supplement
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More than 40 per centum of American adults are deficient in calcium, magnesium and vitamins A, C, D and E. If your diet lacks these nutrients, you might consider taking a multivitamin. GNC Mega Men, ane of the most popular multivitamins on the market, delivers a whopping iii,333 percent of the RDA of thiamin, two,500 pct of the RDA of niacin and 100 percentage of the RDA of vitamins A and Eastward, chromium, manganese and iodine. But is this supplement really safe? When it comes to nutrition, more than isn't necessarily improve.
What Is GNC Mega Men?
GNC is a leading manufacturer and retailer of health, wellness and functioning supplements. Founded in 1935, the company has more than than 4,800 stores throughout the U.S. and franchise operations in 48 countries. GNC Men'due south vitamins include several products branded under the name Mega Men, such as:
- GNC Mega Men l Plus
- GNC Mega Men Sport
- GNC Mega Men
- GNC Mega Men Prostate and Virility
- GNC Mega Men Free energy & Metabolism
These supplements appeal to active individuals who want to look and feel their best. Each provides a unique alloy of vitamins, minerals and antioxidants that support male health, sports performance, metabolic role and more.
GNC Mega Men is a multivitamin that offers immune and cardiovascular support, promotes colon health and protects against oxidative stress. According to GNC, this formula is clinically tested and ensures a gradual release of nutrients.
What differentiates the Mega Men multivitamin from other like products is that it's lifestyle-specific. Furthermore, it must laissez passer 150 quality checks earlier being sold to customers. It provides at to the lowest degree 100 percent of the daily recommended intake for over xx vitamins and minerals, including fundamental nutrients like vitamins C, B6 and B12.
This supplement likewise boasts potent antioxidants, such as Blastoff-Lipoic Acrid (ALA), lycopene and zeaxanthin. L-glutamine and l-arginine, 2 of the amino acids in GNC Mega Men, back up athletic performance and cardiovascular health. GNC men's vitamins are made with stevia and natural flavors and contain no added saccharide or bogus sweeteners.
GNC Mega Men Side Effects
Rich in nutrients, this formula looks skillful at first sight. However, some men may experience adverse reactions due to the high doses of vitamin D and B vitamins. If your diet already provides plenty vitamin A, vitamin E, iodine, copper and other nutrients, this supplement could lead to overdosing.
Let'due south have vitamin B12 or cyanocobalamin. This food plays a primal function in red claret jail cell formation and DNA synthesis, according to the National Institutes of Health. Even the slightest deficiency may increase your gamble of pernicious anemia, neurological disorders and metabolic bug.
GNC Mega Men besides contains big doses of vitamin B6, niacin, thiamin, riboflavin and other B-complex vitamins. These nutrients may cause mild side furnishings, such as flushing, upset stomach and allergic reactions. As Linus Pauling Found states, taking high doses of vitamin B6 long-term may result in sensory neuropathy, a disorder that causes hurting and numbness in the limbs. These symptoms are more than likely to occur when the daily dose exceeds 1,000 milligrams.
This formula provides 100 per centum of the RDA of vitamin A. If you lot eat a balanced diet, you lot may already have enough vitamin A in your system. Taking much as well much of information technology can increase skeletal fragility and cause headaches, diarrhea, vomiting, dizziness and thinning of the bones, according to a 2013 article published in Endocrine Reviews.
Too much vitamin D isn't safe either. GNC Mega Men delivers 400 per centum of the RDA for this food. Co-ordinate to a 2014 review published in the National Databases of Indian Medical Journals, hypervitaminosis D may cause lethargy, confusion, dehydration, frequent urination, gastric ulcers, high blood pressure and backlog calcium in the bloodstream. In astringent cases, information technology may lead to renal failure, hearing loss and even blackout.
To prevent any adverse reactions, stick to the daily recommended dosage as listed on the characterization. Unless you're combining supplements, taking several doses at once, or have been instructed by your doctor to limit vitamin A and D, the supplement itself is unlikely to cause vitamin toxicity when used in appropriate doses.
Are GNC Men'southward Vitamins Safe?
GNC Mega Men is designed to complement your nutrition and prevent nutrient deficiencies then you tin office at your peak. However, if y'all already have a salubrious nutrition, you probable don't need this supplement. A quick chat with your doc will sort out whether information technology might benefit from it — and how to have it safely.
Source: https://www.livestrong.com/article/494454-side-effects-of-gnc-mega-men-dietary-supplement/
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