D3 50,000 IU - 15ct
Sigform

D3 50,000 IU - 15ct

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A COMPLETE VITAMIN D3 COMPLEX WITH SYNERGISTIC COFACTORS

VITAMIN D HAS MULTIPLE ROLES IN THE BODY, HELPING TO:

  • Maintain the health of bones and teeth
  • Support the health of the immune system, brain, and nervous system
  • Support insulin levels and aid diabetes management
  • Support lung function and cardiovascular health
  • Influence the expression of genes involved in cancer development
  • Support the strengthening of immunity
  • Sustain a healthy skeleton
  • Support skin and brain function
  • Support immune response
  • Contribute To Bone Health
  • Helps Regulate Calcium And Phosphorus
  • May Help Support Cell Growth

PHYSICIAN STRENGTH VITAMIN D3:

  • Contribute To Bone Health
  • Helps Regulate Calcium And Phosphorus
  • May Help Support Cell Growth
  • PHYSICIAN STRENGTH


Vitamin D3 is the type of vitamin D the human body produces in response to sun exposure and research has shown that the body prefers vitamin D3 over D2 when both forms are readily available in the body. In its hormone-like state, Vitamin D3 controls phosphorus, calcium, bone metabolism and neuromuscular function.

Vitamin D deficiency is a worldwide epidemic with recent estimates indicating greater than 50% of the global population is at risk. Without sufficient levels of Vitamin D, you’re at risk of developing bone anomalies such as osteomalacia (soft bones) or osteoporosis (fragile bones).

The National Institutes of Health (NIH) recommends that you obtain vitamin D from sunlight, nutrient dense food, and dietary supplements in order to ensure adequate levels of the vitamin in your blood.

Vitamin D levels should be monitored and contained within acceptable limits: 40-60 ng/mL or 100-150 nmol/L of 25 (OH) Vitamin D. (Conversion ratio: 1ng/mL equal to 2.5nmol/L).

Other Facts

The spectrum of vitamin D-mediated effects has broadened in recent years beyond the regulation of bone health and calcium homeostasis. The main source of circulating Vitamin D is an endogenous synthesis in the skin, where u.v.-B radiation from the sun initiates conversion of 7-dehydrocholesterol to inactive Vitamin D (cholecalciferol).

SOURCES
Heaney, R. P. and Holick, M. F. (2011), Why the IOM recommendations for vitamin D are deficient. J Bone Miner Res, 26: 455–457. doi: 10.1002/jbmr.328

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