Old School Labs Vintage Burn Thermogenic Fat Burner Weight Loss Supplement
From the manufacturer:
The Only Muscle-Preserving Fat Burner
Weight loss supplements don’t distinguish between fat and muscle. This means that you may be losing muscle at the same rate you are losing fat.
For us at Old School Labs, that just doesn’t make sense!
Muscle burns three times as many calories as fat per pound. It is your best weapon for burning more calories and making future fat loss more difficult. You wouldn’t want to lose now, would you?
Vintage Burn is a thermogenic fat burner specifically formulated to preserve muscle to give you real and continuing results. It was uncompromisingly inspired by the Golden Era philosophy of healthy and balanced muscularity.