Myths

Common supplement myths — checked against the evidence.

You need 50+ grams of fiber per day for optimal health

Fiber causes bloating and should be avoided if you have digestive issues

Fiber supplements are just as good as fiber from food

All fiber is the same

Zeaxanthin works the same for everyone

Zeaxanthin is only beneficial for the eyes

Zeaxanthin improves night vision

Zeaxanthin can completely prevent age-related macular degeneration (AMD)

Whey protein isn't necessary if you eat enough protein-rich foods

Whey protein leads to acne outbreaks

Whey protein is only for bodybuilders

Whey protein causes kidney damage

Higher doses of Vitamin K2 always lead to better health outcomes

Vitamin K2 can be synthesized by the body in sufficient amounts

Vitamin K2 is only important for bone health

Vitamin K2 supplements prevent all types of cancer

Vitamin E boosts immune function

High doses of Vitamin E are safe

Vitamin E improves skin health and prevents aging

Vitamin E prevents heart disease

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