What is Meta-4?
Meta-4 is a potent metabolic enhancer, designed to promote fat loss, increase energy levels, and improve cognitive function.

The Meta-4 Advantage
✓ Safe and sustainable...

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Product Review

What is Meta-4?
Meta-4 is a potent metabolic enhancer, designed to promote fat loss, increase energy levels, and improve cognitive function.

The Meta-4 Advantage
✓ Safe and sustainable weight loss
✓ Gentle, jitter-free energy
✓ Boosts cognitive function
✓ Natural, non-GMO ingredients
✓ Clinically effective dosages
✓ Transparently formulated

...and most importantly: each of the four ingredients in Meta-4 is supported by clinical science.

Grains of Paradise Seed Extract (as Paradoxine®)
Paradoxine® is an extract of grains of paradise seed that has been standardized to 12.5% 6-paradol. In 2013, a Japanese research team discovered that supplementation of grains of paradise extract (30 mg daily) resulted in a 97 calorie-per-day enhancement in rate of metabolism.

Capsicum Fruit Extract (as Capsimax®)
Capsimax® is a capsicum extract concentrate containing 2% capsaicinoids. In a recently published article, researchers discovered that taking a single (100 mg) dose of Capsimax® resulted in a 122 calorie-per-day increase in the rate of metabolism.

Green Tea Leaf Extract
In a review involving over a thousand participants, green tea consumption was associated with a 2.9 pound reduction in body weight over the course of a 12 week period.

Natural Caffeine
Even today, caffeine is one of the most effective thermogenics supplements available. A study published in the American Journal of Clinical Nutrition reported an 8-11% increase in resting metabolism over a 12-hour period upon intake of 100 mg of caffeine.



  • POWERED BY SCIENCE: Meta-4 is a potent metabolic enhancer, designed to promote weight loss, increase energy levels, and improve cognitive function. Each of the four ingredients in Meta-4 is supported by clinical science.
  • CLINICALLY DOSED INGREDIENTS: All of the ingredients in our formula are present at the clinical dosages. Meta-4 is one of the only supplements to include the clinically relevant dose of Capsimax (100 mg).
  • TRANSPARENTLY FORMULATED: We believe that you deserve to know what's inside the capsule. That's why we never use proprietary blends in our formulas. With Voir Labs, what you see on the label is what you get.
  • PRODUCT INTEGRITY: We never cut corners when it comes to the quality of our products, even if it means getting every single batch tested by a third-party laboratory. Our ingredients are always freshly sourced at the time of production. All of our supplements are proudly manufactured in the USA.
  • SATISFACTION GUARANTEED: We stand behind our products with a 30-day money back guarantee. If you are not completely satisfied with any Voir Labs product, we will help you resolve your concern or provide a full refund.

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