Vitamin D3

Vitamin D3V®

Our capsule

Our gummy

Form

Supplier

Cholecalciferol from algae

ProTec Nutra Ltd., UK

Cholecalciferol from algae

DSM Nutritional Products

Most dietary supplements contain vitamin D3 sourced from lanolin (sheep’s wool fat), animal skins or fish liver. In our products, we use vegan vitamin D3 derived from microalgae.
Microalgae are grown in controlled conditions without the use of pesticides or chemical solvents. The entire process is low-energy and sustainable – algae grow very quickly, and any leftover biomass is reused in the next growth cycle.
Various studies – including nuclear magnetic resonance spectroscopy – show that the chemical structure of vitamin D3 from lanolin is identical to that of our algae-derived cholecalciferol.
Vitamin D is produced in the body when the skin is exposed to sunlight. But spending time indoors, covering up with clothing or using sunscreen blocks this natural synthesis. Even a healthy modern diet may not provide enough of it.

	Vitamin D3 from microalgae	Other brands (including "premium") Vitamin D3 from lanolin and other animal sources
Animal cruelty-free
Sustainably grown and produced

Immunity

Vitamin D contributes to the normal functioning of the immune system⁽⁷⁾.
Bones, joints and muscles

Vitamin D supports the proper absorption and use of calcium and phosphorus⁽²⁾, helps maintain the normal function of bones⁽⁴⁾ and muscles⁽⁵⁾, and contributes to the maintenance of healthy teeth⁽⁶⁾.

Mood and stress

Scientific studies link low vitamin D levels with poor mood, symptoms of depression, and increased stress^{(9, 10, 11, 12)}.
Thyroid

Scientific studies indicate a link between vitamin D deficiency and elevated TSH levels^{(13, 14)}.
Nervous system

Scientific studies have linked low vitamin D levels to a higher risk of developing Parkinson’s disease and multiple sclerosis^{(15, 16, 17, 18)}.
Eyes

Scientific studies have shown that high vitamin D levels may help protect against age-related macular degeneration in postmenopausal women⁽¹⁹⁾.
Performance

Scientific studies suggest that vitamin D may enhance training performance and athletic outcomes⁽²⁰⁾.