Twinlab Diet Fuel plus Vitamin D is a new and improved formula to help you lose weight and gain energy. Twin Lab uses a proprietary thermogenic energy enhancing complex, clinically tested for fat fighting ingredients. Twinlab Diet Fuel has only 60mg of caffeine in each tablet. For many, losing weight can be a struggle. Juggling work, family and social commitments sometimes leave you feeling rundown and too tired to commit to your workout regimen. Twinlab's new and improved Diet Fuel is a high quality formula designed to boost energy levels and metabolism to provide the support you need as you strive to reach your weight loss goals. Unlike some diet formulas that are loaded with caffeine, Diet Fuel contains only 120 mg of caffeine per serving. The addition of chromium helps support normal carbohydrate metabolism. They've also added Vitamin D to support wellness and help keep your body running at its optimum so you can get the most out of your weight loss efforts. Good nutrition is essential to keeping your body running at its peak. But many people don't get all the nutrients they need through their diet. Twinlab products provide added support to fill in those nutritional gaps and help keep you looking and feeling your best.
Since 1968, the Twinlab brand has been the trusted leader for innovative, high performance health and wellness products. Twinlab's plant in American Fork, UT, is a NSF GMP registered facility from which we manufacture, package and distribute over 1,000 premium quality products. The NSF program verifies that Twinlab's manufacturing plant has met NSF International's stringent independent registration process guidelines, which include facilities and manufacturing process inspections and reviews to assure compliance with NSF's rigorous banned substances standards. Facilities registered GMP by NSF conform to the highest verification process including ongoing monitoring via two annual facility inspections, to ensure continued compliance with program requirements.