Clinical Studies

 Our commitment

At Kollo Health, every formulation decision starts with the science. We only use premium, clinically studied ingredients — tested independently for purity and efficacy, so what's on the label reflects what's in the product. The studies can be found under each product and represent the research behind our key ingredients, carried out across independent institutions, double-blind protocols, and real-world demographics. We believe you should be able to see exactly why we made the choices we did. Explore the evidence below and make your own informed call.

Naticol 4000 Collagen

Kollo's key ingredient across our liquid and marine collagen powder products is Naticol 4000 — a premium marine collagen peptide backed by six independent clinical studies. These studies span a range of dosages, durations, and demographics, consistently demonstrating improvements in skin elasticity, hydration, firmness, and wrinkle reduction.

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Creatine Monohydrate

Creatine Monohydrate is one of the most researched performance ingredients in existence, with decades of peer-reviewed evidence supporting its role in strength, power output, muscle recovery, and cognitive function. Kollo uses a pure, independently tested creatine monohydrate — verified for purity and banned substances through our Informed Sport certification.

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Electrolytes +

Creatine Monohydrate is one of the most researched performance ingredients in existence, with decades of peer-reviewed evidence supporting its role in strength, power output, muscle recovery, and cognitive function. Kollo uses a pure, independently tested creatine monohydrate — verified for purity and banned substances through our Informed Sport certification.

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FLex+
Dual Capsule

Kollo's key ingredients across our Flex+ joint supplement are AprèsFlex® Boswellia and Univestin® — two patented, clinically studied compounds backed by independent research. Together they target inflammation from complementary angles, with studies showing improvements in joint comfort, flexibility, and range of motion in as little as five days.

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