Learn more about the gut microbiome’s digestion of the amino acid tryptophan, which creates byproducts with potential for ...

Numerous hormones, from insulin-like growth factor 1 (IGF-1) to estrogens, melatonin, and vitamin A derivatives (retinoids), all influence cellular processes that determine how our skin ages.

Constantly low energy levels can interfere with your day. Supplements like vitamin B12, CoQ10, iron, and ginseng can improve ...

Mulungu is a calming botanical native to Brazil, traditionally used to ease nervous tension and promote deep, uninterrupted ...

Nighttime caffeine increases impulsive behavior in a new study. Timing, not just dose, alters brain function via dopamine.

Your circadian rhythm influences mood, metabolism and even how well you respond to medical treatment. Now we finally have the ...

Your circadian rhythm influences mood, metabolism and even how well you respond to medical treatment. Now we finally have the ...

Developed by top natural medicine expert Dr. Amy Bader and backed by Cupa Supplements, DeepSleep Bliss is drawing attention ...

As the days stretch long and the sun lingers late into the evening, most of us welcome summer with open arms. Yet for a surprising number of people, this season brings an unwelcome guest: insomnia.

Melatonin may improve long-term blood sugar control in Type 2 diabetes, with no significant impact on fasting glucose.

Sleep is essential to our health, yet millions of adults in the U.S. struggle with poor sleep quality or insomnia. Getting adequate sleep helps people be their ultimate best and cope with ...

Byproducts from gut bacteria breaking down tryptophan, a dietary amino acid, can restore hormone-secreting gut cells reduced ...