Made in Sweden

All BKM supplements are made in Sweden.


GMP certified

Made in a GMP-certified factory, our supplements are rigorously tested for purity, potency, and safety.


HACCP certified

Made in HAACP certified factory to ensure the highest quality standards.


Achieve a truly restorative deep sleep

Magnesium contributes to a reduction of tiredness and fatigue:
Tranquil includes Magnesium Glycinate, known for its high bioavailability and ability to support the reduction of tiredness and fatigue. Magnesium is essential for muscle relaxation and overall well-being, helping you to feel refreshed and energized.

Experience relaxation & tranquility as you unwind:
Our blend of Organic Ashwagandha, Chamomile, and Lemon Balm Powder promotes a sense of calm and relaxation. These natural ingredients are traditionally used to help manage stress and anxiety, allowing you to unwind and prepare for a peaceful night’s sleep.

Achieve a truly restorative deep sleep:
Tranquil features GABA, L-Theanine, and Saffron Extract, which work together to support deep and restorative sleep. These ingredients help calm the mind, improve sleep quality, and ensure you wake up feeling rejuvenated.


Created by Li, Swedish champion in free diving

The Nordic free dive champion Li Karlsén is the co-founder,
maker, and user of all BKM supplements. Her history and experiences laid the foundation for Harmonized. She aimed to create a supplement specifically designed for women, whether they aspire to excel in their sport, feel their best, or have the energy to care for their children.

Frequently Asked Questions