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Articles tagged "supplements"
52 articles tagged with “supplements”. View all topics
Best Nootropics UK 2026: Cognitive Supplements That Actually Work for Men
Adam tested every UK nootropic worth trying. Lion's mane, bacopa and L-theanine have real RCT data. The rest is marketing. Full ranking inside.
Biobees Royal Jelly Review: What the Evidence Says for Men Over 40
Adam tested Biobees royal jelly for 8 weeks. 10-HDA shows real testosterone and LH effects in trials. Fresh beats powder. Worth £30/month? Verdict inside.
KIKI Health Review: Whole Food Supplements for Men Who Actually Read Labels
Whole-food vitamins or premium marketing? Adam reviews KIKI Health's lichen D3, bisglycinate magnesium and tocotrienol range against the actual research.
L Cell Review: Are These Longevity Supplements Worth It for Men Over 40?
By your 40s, NAD+ has dropped 50%. Adam reviews L Cell's NMN, spermidine and senolytic stack against the actual longevity science and 18 months of use.
NAD+ Supplements UK 2026: NMN vs NR: The Evidence-Based Guide
NAD+ declines 50% by age 50. UK guide comparing NMN and NR for energy, longevity and mitochondrial function. What the clinical trials actually show.
Best Pre-Workout for Men 2026: Tested for Ingredients, Not Hype
Most pre-workouts are caffeine with filler. We ranked 9 on ingredient transparency, clinical doses, and performance. Bulk tops the list.
Best Probiotic for Men 2026: Strains That Actually Have Evidence
Most probiotic supplements for men have weak evidence. Lactobacillus reuteri and L. acidophilus are the exception. Here's what the studies actually say.
Botanycl SleepDrops Review 2026: Plant-Based Sleep Support for Men
Adam tested Botanycl SleepDrops for 30 nights. Valerian, passionflower and lemon balm hit GABA. Works on cortisol-driven insomnia. Verdict and dose inside.
Collagen Superdose Review 2026: High-Dose Collagen for Men Who Train Hard
Most collagen is dosed for beauty at 5g. Adam tested Collagen Superdose at 15g pre-training with vitamin C - the dose tendon research actually supports.
Edible Health Review 2026: The Gut-Testosterone Connection Men Are Missing
Edible Health targets the gut-testosterone axis through the estrobolome. The mechanism is real, the prebiotic dose is clinical. Here's who needs it.
Nature's Fix Review 2026: The Smarter Way to Build a Men's Supplement Stack in the UK
Stop juggling five brand sites. Adam reviews the UK's largest supplement marketplace, which products are worth it, and where the marketplace beats direct.
NMN Bio Review 2026: Is This the UK's Most Rigorous NMN Brand?
NMN Bio publishes batch-specific COAs and HPLC purity data. Adam reviews whether the UK brand justifies the premium over Amazon generics for men over 40.
Revive Active Review 2026: Super Ubiquinol CoQ10 and Zest Active for Men Over 40
Adam tested Revive Active Super Ubiquinol CoQ10 at 100mg for 8 weeks. Mitochondrial energy, statin users, and value vs Healthspan. Read the verdict.
Simply Supplements Review 2026: GMP-Grade Basics for Men
Simply Supplements undercuts premium brands by 60% on vitamin D3, zinc, and magnesium. Adam checks GMP, dose, and form. See if the savings hold up.
ARTAH Review 2026: Science-Led Nutrition for Serious Men
Adam tested ARTAH's metabolic stack against mainstream sports nutrition. Pharmaceutical-grade dosing, real mechanisms. Worth the premium? Full verdict i...
Best Creatine Monohydrate 2026: 7 Brands Tested for Purity and Value
Bulk Pure Creatine wins on price. Creapure-certified is worth paying for if you want independent testing. Full breakdown with dosing guide.
Best Sleep Supplements for Men 2026: What Works and What Doesn't
Magnesium glycinate, ashwagandha, and L-theanine have real evidence. Melatonin is situational. Full evidence ranking for sleep quality in men.
Creatine Loading vs Maintenance: Does Loading Actually Work and Is It Worth It?
Loading 20g daily saturates muscle creatine in 7 days. Skipping it and taking 5g hits the same point in 28 days. Same result. One clear winner.
Creatine for Men Over 40: Muscle, Bone, and Brain Benefits You Actually Need
Sarcopenia hits 5% per decade after 40. Creatine at 5g daily protects muscle, bone, and brain. The case strengthens with age. Here's the protocol.
HMB for Men Over 40: Does It Actually Prevent Muscle Loss?
HMB has real evidence for preserving muscle in men over 40. Learn the dosing, timing, and whether it belongs in your stack.
How Creatine Actually Works: The Phosphocreatine Mechanism Explained
Why creatine is not a stimulant, not a steroid, and not a shortcut. The phosphocreatine system, ATP regeneration, and why it takes 4 weeks to work.
How Much Ashwagandha for Testosterone: KSM-66 Dose, Timing and What to Expect
Clinical trials raised testosterone 17% on 600mg KSM-66 daily. Most UK supplements use half. Wrong extract, wrong dose. Here's the protocol that works.
Omega-3 and Testosterone: The Anti-Inflammation Angle Men Are Missing
Inflammation crushes testosterone via Leydig cell damage. A 2016 trial saw 17% T rise on 2-4g EPA+DHA daily. See Adam's full anti-inflammation stack.
Vitamin D3 and K2 for Men: Why You Need Both and How to Get the Dose Right
D3 without K2 sends calcium into arteries instead of bone. See the 4000 IU plus 100 mcg MK-7 ratio that actually works for UK men, and which brands deli...
Vitamin D3 and Testosterone in Men: Why UK Men Are Deficient and What to Do About It
From October to April UK men cannot synthesise vitamin D. A 3,332 IU daily dose lifted testosterone 25 percent in trial. Here's how to dose and test cor...
Zinc Deficiency and Low Testosterone: Symptoms, Testing and How to Fix It
Mild zinc deficiency halves testosterone in 20 weeks. Spot the five signs, the 25 mg picolinate dose to restore levels, and which test confirms it.
Anti-Ageing Supplements for Men: Separating Evidence From Marketing
NMN, resveratrol, rapamycin, metformin ranked by evidence strength. Find out which longevity supplements are worth your money after 40.
Best Collagen for Men UK 2026: Type I vs III, Hydrolysed Peptides and Vitamin C
Collagen loss accelerates after 40. 10g daily hydrolysed collagen with vitamin C improved skin elasticity by 15%. Top 3 UK picks.
Is CBD Legal in the UK? What Men Need to Know Before Buying
CBD is legal in the UK but THC limits, FSA novel food rules, and labelling create confusion. Clear breakdown of what's legal and what to avoid.
I've Been Taking Charava NMN for 90 Days - Here's My Honest Review
Adam ran 500mg Charava NMN for 90 days with bloodwork. HRV improved, HbA1c dropped slightly. Not life-changing but worth the £40/month. Full numbers ins...
The Evidence-Based Longevity Supplement Stack for Men Over 40
NMN at 500-1000mg lifts NAD+. Adam runs through spermidine, fisetin and TMG for men over 40, what to stack and what's still mostly theory in 2026.
NMN and NAD+: What the Science Actually Says for Men Over 40
What NMN does in the body, what human trials show, and what men over 40 should realistically expect from NAD+ supplementation.
The Optimal Vitamin D Level for Men: Testosterone, Muscle, and the Deficiency Epidemic
Most UK men are vitamin D deficient for half the year. What optimal levels look like, the testosterone link, and the correct dosing protocol.
Resveratrol for Men Over 40: What the Evidence Actually Shows
Resveratrol activates longevity pathways similar to caloric restriction. Human trial results, correct dosing, and how it stacks with NMN.
Spermidine: The Longevity Compound Most Men Have Never Heard Of
Spermidine triggers autophagy, your body's cellular clean-up process. Human research, top food sources, and whether supplements are worth it.
Ashwagandha & Testosterone: What the RCTs Actually Show
KSM-66 raised testosterone by 17% in a peer-reviewed RCT. Adam reviews 8 trials: the right dose, the right form, and whether it's worth it for UK men.
Creatine for Men Over 40: The Complete Evidence Guide
Get the complete guide to creatine for men over 40, covering dosing, timing, safety, and why the evidence says it works.
Creatine vs Protein: Which Should Men Over 40 Prioritise?
If budget is tight, which comes first - creatine or protein? Adam answers with the evidence, explains what each does, and gives the honest priority or...
Gut Health and Testosterone: The Microbiome Connection Men Ignore
Find out how your gut microbiome directly affects testosterone through oestrogen clearance, inflammation, and nutrient absorption.
Magnesium, Sleep, and Testosterone: Why This Mineral Does Three Jobs at Once
Magnesium is deficient in over 60% of UK men. It improves sleep, reduces cortisol, lowers SHBG, and supports testosterone - all from one supplement.
The Mediterranean Diet and Testosterone: What the Evidence Shows
Greek and Italian men hit 80 with better testosterone than UK men. The Mediterranean diet evidence, with UK food swaps and meals that actually work.
Omega-3 and Testosterone: The Evidence for EPA and DHA in Men Over 40
EPA and DHA at 2g daily lifted free testosterone 17% in trials. Adam breaks down the dose, ratio, and 3 UK brands worth your money. See the picks.
Protein Intake for Men Over 40: How Much, What Kind, and When
Men over 40 need 1.6-2.2g protein per kg to fight sarcopenia. Adam breaks down the 40g per meal rule, leucine threshold, and best sources. Read it.
Recovery for Men Over 40: Why Rest Is Half the Training
After 40, recovery is where adaptation happens. Adam covers the evidence on sleep, nutrition, cold, heat, and supplements that accelerate recovery.
Starting Strength Training Over 50: The Beginner's Evidence-Based Guide
After 50, lifting twice weekly adds 1.4kg lean mass in 12 weeks. Adam shares a 3-move starter, load progression, and injury filters. Start strong.
Testosterone and Weight Loss: Why Fat and Hormones Are a Two-Way Street
Belly fat fuels aromatase and tanks T further. Adam maps the 10% body-fat threshold and the 3-month plan to break the cycle. Read the protocol.
The Complete Training Programme for Men Over 40 (UK 2026)
Adam's evidence-based 3-day training programme for men over 40 - compound lifts, zone 2 cardio, recovery, and the supplements and testing that support...
TRT vs Natural Testosterone: Which Is Right for You? (UK 2026)
TRT lifts testosterone fast but shuts down fertility. Natural protocols add 3 to 5 nmol/L. See which bloodwork numbers tip the decision either way.
Vitamin D and Testosterone: Why UK Men Are Getting This Wrong
Half of UK men hit deficient vitamin D levels by February, costing 2 to 3 nmol/L of testosterone. Correct doses, blood targets and the cheapest test to ...
Zinc and Testosterone: The Essential Mineral Most Men Are Deficient In
Zinc is critical for testosterone production and most UK men who train are deficient. Adam covers the evidence, the right form, and correct dosing.
Zone 2 Training for Men Over 40: The Complete Guide (With Protocol)
Zone 2 cardio builds the aerobic base that makes every other workout better. Adam explains the science, how to find your zone, and the exact weekly prot...
Best Products to Boost Testosterone UK (2026): What Actually Works
Testosterone supplements, minerals, adaptogens, and lifestyle tools - ranked by evidence. Adam separates the science from the marketing noise.