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April
2004
FDA cracks down on weight-loss claims
The Food and Drug Administration
(FDA) has sent warning letters to 16 dietary supplement distributors
making false and misleading claims for weight loss products
promoted over the internet.
"Obesity in America is
at epidemic proportions, and we will not tolerate companies
making false claims promising easy fixes," Health and
Human Services Secretary Tommy G. Thompson said. "There
is no substitute for eating well and remaining physically
active."
Many of these products claim
to block starch, carbohydrates and fat calories, while allowing
consumers to lose weight without any changes in lifestyle.
For example, according to the FDA, some of the product labels
have claimed:
• "Eat All You Want!
Block the Starch and Lose Weight!";
• "Neutralize up
to 66 percent of the starch consumed in a meal";
• "This advanced
dietary-fat inhibitor helps block the absorption of fat calories";
• "Take 3 capsules
before bedtime. Watch the fat disappear!"; and
• "Guaranteed to
block the breakdown of carbohydrates and simple sugars from
being converted into fat."
Although dietary supplement
labeling may include claims about the supplement's effect
on the structure or function of the human body, the law requires
that "structure/function" claims must have substantiation
and be truthful and not misleading. After reviewing the claims
of the various products, FDA concluded that claims being made
regarding these products are not supported by reliable scientific
evidence.
FDA is requesting a response
from the firms in writing within 15 days of receipt of the
warning letters stating the action the firms will take to
correct the noted violations and to ensure that similar violations
do not occur in the future.
Copies of the warning letters can be found online at http://www.cfsan.fda.gov/~dms/wl-list.html.
Source: Food and Drug Administration, www.fda.gov
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