Source credit: U.S. Food and Drug Administration – PRE-FORMANCE BLACK may be harmful due to hidden ingredient.
Short summary
The FDA is advising consumers not to purchase or use PRE-FORMANCE BLACK, a product promoted online for energy and performance, after laboratory testing found undeclared 1,4-dimethylamylamine, also known as DMAA. The agency says DMAA was not listed on the label and can raise blood pressure and contribute to serious cardiovascular problems.
Why it matters for lifters
Pre-workout and performance products can look ordinary on a supplement shelf, but a hidden stimulant changes the risk calculation. For lifters, bodybuilders, and strength athletes who may already be combining caffeine, hard training, dieting, or heat exposure, undeclared DMAA is not a harmless label issue. It is a reason to stop using the named product and be more selective about stimulant-heavy supplements.
What to watch next
Watch for FDA MedWatch updates, retailer removals, and additional hidden-ingredient notices involving bodybuilding, energy, or weight-loss products. Athletes who use supplements should favor transparent labels, third-party testing, and medical guidance when they have blood-pressure, heart, medication, or stimulant-sensitivity concerns.
Health disclaimer: This article is for informational purposes only and is not medical advice. Always talk with a qualified health professional before starting, stopping, or changing supplements, medications, or training decisions.