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100% customer-oriented

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Certified in independent laboratories

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Production with responsibility

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Free from genetic engineering

Everything important at a glance


Laboratory Test Report


Our quality speaks for itself: Transparency and high-quality products

​At youngle, the quality of our products comes first. Transparency is not an empty promise for us, but a basic requirement, especially when it comes to the quality of our products. Each of our products undergoes both internal and external quality controls. Our independent, certified laboratories in Germany test and certify each product for purity and heavy metal content. We invite you to convince yourself of the quality of our products.

Erforscht.
Bewiesen.
Lebensverändernd.

IN KONTROLLIERTEN STUDIEN

89%

der Teilnehmer erlebten innerhalb von 8 Wochen ein höheres Energieniveau*

78%

berichteten über spürbare Verbesserungen in der körperlichen Leistungsfähigkeit und Ausdauer*

*Basierend auf einer Studie mit 80 gesunden Erwachsenen, die die NAD⁺-Spiegel, Energie und Leistung nach 60 Tagen NAD-Booster-Supplementierung messen.

Nachgewiesene Reinheit von NMN
HT20250327_071_Youngle_Set__Pulver_2e5b4caa-2140-4bdc-9f62-5fce8ddc1800.webp

Highest quality standards


Our production and bottling are carried out according to the strict guidelines of GMP certification (Good Manufacturing Practice), ensuring the highest quality and safety standards.

Frequently Asked Questions (FAQs)


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