Nature's Answer - Vitamin D3 4000 IU Drops 0.5 fl oz, 15 mL

Nature's Answer has identified mother nature's unique botanical fingerprint on over 800 plant reference standards utilizing advanced botanical fingerprint technology. Nature's Answer feature the highest quality of organic, responsibly wildcrafted or cultivated herbs, which maintain the naturally-occurring constituents found in the plant. Vitamin D-3 is vital for many functions in our bodies, vitamin D also influences a host of key biological functions vital to health and well-being.