|
|
|
|
|
buying vitamins |
 |
Dietary supplements, often containing vitamins, are used to ensure that adequate amounts of nutrients are obtained on a daily basis, if optimal amounts of the nutrients cannot be obtained through a varied diet. Scientific evidence supporting the benefits of some dietary supplements is well established for certain health conditions, but others need further study.
DisclaimerIn the United States, advertising for dietary supplements is required to include a disclaimer that the product is not intended to treat, diagnose, mitigate, prevent, or cure disease, and that any health claims have not been evaluated by the Food and Drug Administration.
In some cases, dietary supplements may have unwanted effects, especially if taken before surgery, with other dietary supplements or medicines, or if the person taking them has certain health conditions. Vitamin supplements may also contain levels of vitamins many times higher, and in different forms, than one may ingest through food.
Intake of excessive quantities can cause vitamin poisoning, most commonly for iron, Vitamin A, and Vitamin D. For this reason, most common vitamins have recommended upper daily intake amounts. (RDA)
Governmental Regulation of Vitamin SupplementsMost countries place dietary supplements in a special category under the general umbrella of "foods," not drugs. This necessitates that the manufacturer, and not the government, be responsible for ensuring that its dietary supplement products are safe before they are marketed. Unlike drug products, that must implicitly be proven safe and effective for their intended use before marketing, there are often no provisions to "approve" dietary supplements for safety or effectiveness before they reach the consumer.
Also unlike drug products, manufacturers and distributors of dietary supplements are not generally required to report any claims of injuries or illnesses that may be related to the use of their products.
|
![]() |
|
|
|
|
|
|
| |
|
|
| All from Amazon |
more |
|
|
|
 |
|
35 Lbs - 5 Part Salad Sprout Mix - Certified Organic Sprouting Seed: Radish, Broccoli, Alfalfa, Green Lentil & Mung Bean - 35 Lb. Nitrogen Dry Packed Re-sealable Bucket for Long Shelf Life - High Germination Sprout Seeds for Planting, Gardens, Cooking, Food Storage or Delicious Salad Sprouts: Sprouts Are High in Vitamins A, B-1, B-6 and C, Folic and Pantothenic Acids, Niacin, Potassium, Iron and Phosphorous & Chlorophyll. Growing Sprouts Is Healthy & Fun.
more... buy from Amazon |
| |
|
|
| |
|
|
| HealthPersonalCare from Amazon |
more |
|
 |
|
World Organic B-12 with Folic Acid Liquid ( 2 Oz, 1000mcg / 400mcg ) ( Riboflavin, Vitamin B2, Niacin, Thiamine, Vitamin B1, human body, healthy human body, Maintain Body, Nervousness, pressure, Reduce tiredness, sickness, body's appearance, healthier hair, skin creams, help treat dermatitis, skin conditions, minerals, Proteins, health care )
more... buy from Amazon |
| |
|
|
|
|
| |
|
|
|
|
|
|
