Vitamins & minerals

Regulators clamp down on vitamin B6 as toxicity debate grows

Regulators clamp down on vitamin B6 as toxicity debate grows

By Lauren Nicolle

Vitamin B6 is essential to human health, but excessive doses may cause serious side effects. As a growing number of countries tighten oversight of vitamin B6 supplements, debate is intensifying over whether the restrictions are proportionate to the risk.

Meta-analysis supports vitamin K2’s bone health benefits

Meta-analysis supports vitamin K2’s bone health benefits

By Stephen Daniells

Data from over 2,500 postmenopausal women with osteoporosis revealed that vitamin K2 supplementation can improve biomarkers of bone turnover, supporting the vitamin’s benefits for bone metabolism and skeletal health.

Resistant starch prebiotic may boost antioxidant and choline levels

Resistant starch prebiotic may boost antioxidant and choline levels

By Stephen Daniells

MSP Starch Products Inc., the company behind Solnul, continues to strengthen its science, with two new studies showing that the potato-derived resistant starch prebiotic may boost absorption of antioxidants like vitamins A and E, and levels of choline...

FDA declares NMN lawful in dietary supplements

FDA declares NMN lawful in dietary supplements

By Stephen Daniells

The U.S. Food and Drug Administration (FDA) has responded to a Citizen Petition from the Natural Products Association (NPA) and the Alliance for Natural Health USA (ANH) on the status of NMN, declaring the vitamin B3 form to be lawful for use in dietary...

Meta-analysis examines most effective sports nutrition supplements

Meta-analysis examines most effective sports nutrition supplements

By Danielle Masterson

With so many sports nutrition products on the market, building the right regimen can be challenging. To better understand which products offer the greatest athletic benefit, researchers set out to identify the most effective supplementation for athletes...