Science

Examining the latest in probiotic research, from cholesterol management to respiratory health.

Vitamins have generally not fared well in recent years when it comes to high-profile randomized controlled trials (RCTs) or meta-analyses that statistically combine selected data from those studies. Why is that?

A study recently published in Analytical and Bioanalytical Chemistry offers unique insights into the bioavailability of Rousselot’s proprietary collagen peptides Peptan through in vitro models and serum from human volunteers. 

A new preclinical study found that SARS-CoV-2 (the virus that causes COVID-19) infection of cell lines, infected ferrets, and a deceased patient’s lung dysregulates nicotinamide adenine dinucleotide (NAD+) synthesis and utilization. 

This can have important implications to the quality of life for individuals with xerostomia because saliva protects mucosa and teeth, reducing the risk of tooth decay and poor oral hygiene. 

An animal study recently published in the Journal of Functional Foods found that supplementation with the patented hydrolyzed chicken sternal cartilage extract protected skin against UVB-induced photoaging. 

A study recently published in Translational Sports Medicine found that supplementation with a patented fenugreek extract called Testofen  increased strength and muscle mass. 

The burgeoning field of Nutritional Psychiatry is finding that there are many consequences and correlations between what you eat, how you feel, and how you ultimately behave.

The extract formulated with VESIsorb saw 4.4-fold higher CBD plasma values, 2.85-fold higher bioavailability eight hours after consumption, and significantly faster absorption. 

A study recently published in the Journal of Arthritis found that supplementation with NEM brand eggshell membrane (Stratum Nutrition; Carthage, MO) supports joint pain and stiffness in adults with knee osteoarthritis. 

A recent double-blind placebo-controlled pilot study found that the polysaccharide fucoidan, derived from brown microalgae (Undaria pinnatifida), significantly affects microRNA composition in the plasma of healthy individuals. 

Human trials are taking turmeric and curcumin science in surprising directions-and their number has only increased in concert with the botanical’s popularity.

A study recently published in Nutrients found that supplementation with the cannabimimetic compound and lipid messenger, palmitoylethanolamide (PEA), may aid in muscle recovery. 

Heart health is a solid category where natural solutions have found fertile ground for the last several years. But it is also crowded and very generic.

While omega-3 supplements play a key role in human health, GOED did not find sufficient data to link intake of EPA and DHA omega-3s to “general” to “viral” immunity benefits.

Latest research studies and developments for popular blood sugar management ingredients.

Research suggests that magnesium deficiency can lead to the development of metabolic syndrome.

Beauty boom: Here are the drivers pushing the beauty market forward.

A recent study published in the Journal of Clinical Sleep Medicine found that a branded saffron extract, Affron, from Pharmactive, supported parameters of sleep quality.

A study published in Nutrients compared the pharmacokinetics of free choline and of selected choline metabolites from a single dose of phosphatidylcholine present in the branded SuperbaBoost krill oil and choline bitartrate salts.

Life Extension has partnered with Insilico Medicine Inc. to utilize artificial intelligence to formulate Geroprotect Stem Cell, a dietary supplement designed to support youthful, healthy stem cell function. 

Here’s a look at ingredients driving that growth.

Contract manufacturers share trends they see based on what’s made in their facilities.

A recent study found that supplementation with French maritime pine bark extract (Pycnogenol from Horphag Research) supports erectile function and lipid profile in patients with diabetes mellitus.

Even so, more consumers need to be convinced of ashwagandha’s efficacy, safety, and benefits.