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Your body does synthesize vitamin D from sunlight. However, bad weather, lower light exposure, and sunscreens can inhibit the body's production of optimal vitamin D levels.1Vitamin D is essential to healthy bone density, plays a critical role in regulating healthy cell division, and has a profound effect on your immune system. And now, Life Extension offers a convenient, easy to take liquid vitamin D3 supplement!
Benefits at a Glance
Bone Health, Cellular Health, and Immune Health
Vitamin D has long provided significant support for healthy bone density.2-8 However, scientists have also validated the critical role that vitamin D plays in regulating healthy cell division and differentiation, and its profound effects on human immunity.9-15 These findings link a vitamin D deficiency to common age-related decline.
Optimal Blood Levels of Vitamin D
The current recommended daily allowance for vitamin D is only 600 IU. This has resulted in startling evidence of a widespread deficiency for this vitamin. Most experts in the field now recommend intakes between 1,000−10,000 IU for adults to achieve a serum 25(OH)D level above those indicative of vitamin D deficient levels, at approximately 80 nmol/L or 32 ng/mL.
Life Extension suggests that healthy adults supplement each day with 5000−8000 IU of vitamin D with the objective of achieving an optimal 25-hydroxy vitamin D blood level between 50−80 ng/mL.
Easily Absorbed Vitamin D formula
That makes this highly absorbable liquid vitamin D supplement perfect for those already receiving 1,000 IU to 3,000 IU of daily vitamin D in a multivitamin formula. A vitamin D blood test can help you determine how much vitamin D you need to achieve optimal blood levels.
Keep all supplements out of sight and reach of young children. Do not exceed the stated recommended intake. Content on this site is not intended to substitute advice given by a medical practitioner, pharmacist, or other licensed health-care professional. Contact your health-care provider immediately if you suspect that you have a medical condition. These products are not intended to be used to diagnose, treat, cure, or prevent any disease or health condition. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Adverse reactions to supplements are rare, but if you experience an adverse reaction stop taking the product and contact your practitioner. Sometimes a supplement will suit one person but not another.