The Journal
Blog
Practical, evidence-led guides on testosterone, hormone balance, and vitality supplements.
Best Testosterone Booster: What the Evidence Says (2026 Guide)
Do testosterone boosters work? We compare Testosil, TestRX and Testodren by label doses, ingredient evidence, price and guarantee, checked 27 Sept 2026.
September 27, 2026
How to Increase Semen Volume: What Affects It and What the Evidence Says
Normal semen volume by WHO reference values, what lowers it (time since last ejaculation, age, medicines, medical conditions), when to see a doctor, and where volume supplements fit.
Updated September 27, 2026
How to Increase Libido in Men: Causes and What the Evidence Supports
Why men lose interest in sex, when low libido needs a doctor, the lifestyle steps with real evidence behind them, and where supplements like Erectin fit.
Updated September 27, 2026
DIM Supplement for Men: Benefits, Side Effects, Dosage and TRT
What a DIM (diindolylmethane) supplement does in men according to published studies: estrogen metabolism, testosterone, side effects, doses used in trials, TRT, and how to compare DIM products.
Updated September 27, 2026
ExtenZe vs ExtenZe Plus vs Extended Release: Which Formula Is Which?
ExtenZe Original tablets, ExtenZe Plus, Extended Release gelcaps, Testosterone Boost and the Cherry liquid shot compared label by label: blends, directions, warnings and where to buy.
September 27, 2026
Semen Volume vs Fertility: What Supplements Can and Cannot Do
Why semen volume is not the same as fertility, what sperm count, motility and morphology mean, what trials show for antioxidants, zinc and folic acid, and when to get a semen analysis.
Updated September 27, 2026
Do Fat Burners Affect Muscle Growth? What the Evidence Shows
Fat burners rarely affect muscle directly. What decides whether you keep muscle while losing fat is your protein intake, your lifting, how big your calorie deficit is, and your sleep.
Updated September 27, 2026
How to Lower Cortisol: What the Evidence Supports (and What It Doesn't)
How to lower cortisol with sleep, exercise, caffeine and alcohol changes, plus what the research says about cortisol supplements and cortisol belly.
September 27, 2026
Semenax vs VolumePills: How They Compare
Semenax vs Volume Pills side by side: both from Leading Edge Health, but Semenax discloses every dose and has one maker-funded trial, while VolumePills uses a proprietary blend with no published trial.
Updated September 27, 2026
Is HGH a Steroid? What HGH Does in the Body
HGH is a protein hormone made by the pituitary gland, not an anabolic steroid. What HGH does, how prescription HGH differs from HGH releaser supplements, its legal status and side effects.
Updated September 27, 2026
NMN Supplement Benefits (and How to Choose the Best NMN)
NMN supplement benefits explained with human trials: NAD+, dosage (250–1,250 mg), NMN for men and testosterone, safety, FDA status, and how to pick the best NMN.
Updated September 27, 2026
Pheromone Cologne for Men: Do Pheromones Actually Work?
What pheromone colognes contain, what the research on androstenone, androstadienone and androstenol really shows, sprays vs pills, safety, and how to judge a product before you buy.
September 27, 2026
Stamina vs Endurance for Muscle Building: What's the Difference and What to Train
Stamina and endurance are not the same thing, and they are trained differently. A practical guide to how each fits a muscle-building plan, with a sample week, recovery and nutrition basics.
Updated September 27, 2026