Premier Research Labs, D3 Serum, 5,000 IU, 0.43 fl oz Cranberry Simple sugars provide a quick

Simple sugars provide a quick and efficient way to get energy while carbohydrates need a complex and time-consuming process before they can be converted to sugar and then glucose

Total Fat - 4 g

L-Tyrosine - One of 22 amino acids used to synthesize proteins and key predecessors to thyroid messaging hormones

Using carefully-controlled extraction techniques

Premier Research Labs, D3 Serum, 5,000 IU, 0.43 fl oz Cranberry Simple sugars provide a quickDescription D3 Serum is a high potency vitamin D3 formula (5,000 IU per serving) designed to raise vitamin D levels and achieve adequate status. Vitamin D is essential for calcium absorption, bone health, immune regulation, and helps with the winter blues. 5,000 IU vitamin D3 per dose Fast absorbing, nature sourced vitamin D3 Aids bone mineralization and calcium absorption Supports cardiovascular and immune system health Supports a healthy attitude