Hydroxyburn Lean 5 is a weight-loss protein powder made by BodyScience.

It’s designed to help you meet your protein requirements, as well as supporting fat-loss and general health.

BodyScience is a supplement brand from Australia, which was founded in 1999.

Ingredients Label

Active Ingredients

Whey and Casein Proteins

Both whey and casein are proteins that are found in cow’s milk.

They’re both great for muscle repair and growth (1, 2), but whey is absorbed very quickly, while casein is well-known for being much more slowly absorbed.

A mixture of both allows a steady release of amino acids throughout the day.

L-Carnitine

L-carnitine is an amino-acid derivative that is used in the metabolism of energy.

It’s effective for fat-burning in those that have a deficiency in L-carnitine, but might not have significant effects in the general population.

It is good for improving insulin sensitivity and lowering blood sugar levels, however mass (3).

A standard dose is 500-2,000mg.

Lactase

Lactase is a digestive enzyme that that helps the body break down and absorb lactose, the natural sugar found in milk.

This can help with any upsetting of the stomach that some people experience from dairy products.

Digestive Enzymes

Digestive enzymes are molecules that help with the breakdown and absorption of food.

Protease, in particular, helps in the breakdown of proteins, which may be useful for the absorption of the large protein dose in Hydroxyburn Lean 5.

Lactase can assist those with milk digestion issues caused by lactose.

Who Takes It?

Athletes wanting a protein powder with a possible fat-burning edge could benefit from using Hydroxyburn Lean 5.

How to Take

Mix 2 scoops (35g) with 250-300mL water or milk, and consume as desired.

Side Effects

Excess protein consumption can worsen an existing kidney or liver condition.

Pros

Added L-carnitine for fat-loss
Digestive enzymes.

Cons

L-carnitine dose is relatively small
No other fat-loss ingredients.

Conclusion

Hydroxyburn Lean 5 looks like a great protein powder, but doesn’t live up to the fat-burning expectations given by its name.

It provides a decent dose of fast- and slow- absorbing proteins, but only contains one fat-loss ingredient, which is dosed rather low.

Don’t expect to see dramatic weight-loss effects with this formula.