Leptigen Weight Loss Supplement Fat Burner Review


Initial Thoughts:

Quite clean and simple. Has a bit of a a natural/health foods feel to it but overall looks professional and something that a pharmacy may stock to offer a natural alternative to weight control and fat loss.



READ: See What The Best Fat Burner Is

However, if it were that honest there would not be a proprietary blend which essentially hides the actual content per ingredient, that seems dishonest.

GTF Chronium –  Research suggests that chromium might improve weight loss in some people who are overweight or obese.


Green Tea Extract – Clinical studies suggest that green tea extract may boost metabolism and help burn fat. One study found that the combination of green tea and caffeine improved weight loss and maintenance in people who were overweight and moderately obese. Some researchers think that substances in green tea known as catechins are responsible for the herb’s fat-burning effect.


Caffeine – This compliments the green tea. It stimulates the central nervous system (CNS), heart, muscles, and the centers that control blood pressure to give you an extra boost and hit that PB.


Garcinia – Evidence suggests that Garcinia extracts generate weight loss on the short term. However, the magnitude of this effect is small, is no longer statistically significant when only rigorous rigorous clinical trials are considered, and its clinical relevance seems questionable.


Sphaeranthus Indicus (East Globe Indian Thistle) – Appears to be potent but huge limitation of the science behind this herb.



1 pill per day. This limits the use of the ingredients. 4 pills per day is ideal.


All natural ingredients.

Green Tea, Chronium and Caffeine are all great fat burning ingredients.


The price is an astonishing $109 for 2 months supply.

Poor dosing schedule.

Only 775mg of ingredients per day, this is poor compared to the 2825.11mg offered by Instant Knockout.

You would need approximately 2200+mg of Sphaeranthus Indicus alone to be effective.

Proprietary blend.

My Review Conclusion:

Whilst there are 3 good, effective ingredients this is marred by a low daily dose, a high price, poor doses and a proprietary blend of 2 ingredients, one of which would be horrendously under dosed to be anywhere near effective if it is at all, unfortunately the science is not entirely conclusive at this stage.

As a result, I believe it is still missing compounds such as cayenne peppers and other vitals such as B12 and B6 to be entirely effective or useful.

My score:



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