Veedma's editorial team: Evidence-based men's health

The Veedma editorial team writes evidence-based men's health content with AI-assisted research tools. Every article is medically reviewed by Vladimir Kotlov, MD, urologist, CEO and founder of Veedma, before publication. Read our editorial policy.

Does glycine help you sleep better? What studies show about core temperature and next day fatigue

Does glycine help you sleep better? What studies show about core temperature and next day fatigue

Veedma's editorial team: Evidence-based men's health

Dec 09, 2025 · 11 min read

Yes. Human research suggests that taking 3 grams of glycine about 1 hour before bed can improve subjective sleep quality and next day fatigue, potentially because glycine lowers core body temperature during sleep. If you are a man who runs “hot” at night, wakes up unrefreshed, or feels flat the next day, glycine is a ...

Does testosterone increase metabolism in men?

Does testosterone increase metabolism in men?

Veedma's editorial team: Evidence-based men's health

Dec 09, 2025 · 13 min read

In men with confirmed testosterone deficiency, testosterone replacement can modestly increase metabolic rate over 6 to 12 months, largely by adding lean muscle (which raises basal metabolic rate) and reducing visceral fat. The biggest payoff shows up when strength training, protein intake, and sleep are dialed in, and men with normal levels usually see little ...

What is a red light therapy hat? The science based way to use it for male pattern hair loss

What is a red light therapy hat? The science based way to use it for male pattern hair loss

Veedma's editorial team: Evidence-based men's health

Dec 08, 2025 · 15 min read

A red light therapy hat is a wearable cap or helmet that delivers low intensity red light, and sometimes near infrared light, at specific wavelengths to the scalp to stimulate hair follicles in some men with male pattern hair loss. It can be a useful tool, but only when the diagnosis is right and the ...

Centrum vs Nature Made vs One A Day: Which is best for men?

Centrum vs Nature Made vs One A Day: Which is best for men?

Veedma's editorial team: Evidence-based men's health

Dec 08, 2025 · 16 min read

This comparison focuses primarily on men’s 50+ formulas, with a separate section below for younger men choosing regular adult formulas. For men over 50, Centrum Silver Men 50+ and One A Day Men’s 50+ are very close on nutrient coverage and price, while Nature Made Multi For Him 50+ is usually the simpler value pick ...

Semaglutide and testosterone: The science of combining therapies for men

Semaglutide and testosterone: The science of combining therapies for men

Veedma's editorial team: Evidence-based men's health

Dec 08, 2025 · 11 min read

In men with obesity (BMI over 30) and low testosterone, combining semaglutide with testosterone therapy can promote fat loss while helping preserve lean muscle by reducing adipose-driven aromatase conversion of testosterone to estradiol and supporting anabolic metabolism. Instead of treating weight and hormones as separate problems, this paired approach targets the feedback loop where visceral ...