Ninja News

June 12, 2026 · 10 min read Can You Take a Fat Burner With Pre-Workout? Not with a stimulant pre-workout: together they stack far past a sensible day of caffeine. Read it → June 5, 2026 · 10 min read Why Did My Fat Burner Stop Working? Usually because you have built a tolerance to the caffeine and your body has adjusted to the diet, not because the capsules went bad. Read it → June 2, 2026 · 10 min read Do Greens and Reds Powders Boost Gym Performance? Mostly no, not at scoop doses. Read it → May 26, 2026 · 10 min read How Much Caffeine Should a High-Stim Pre-Workout Have? Start at about 3 mg of caffeine per kilogram of body weight: roughly 240 mg if you weigh 80 kg (176 lb). Read it → May 12, 2026 · 10 min read Which Sleep Supplements Help Muscle Recovery? Melatonin, L-theanine and ashwagandha, and they help muscle recovery the only way a sleep supplement can: by helping you sleep. Each has a meta-analysis… Read it → April 28, 2026 · 9 min read Alpha-GPC vs L-Tyrosine: Which Is Better for Gym Focus? Alpha-GPC and L-tyrosine do different jobs, so pick by the problem or stack both. Alpha-GPC, a choline source, raised lower-body force in a 2015… Read it → April 17, 2026 · 10 min read Pump vs Stimulant Pre-Workout: What’s the Difference? A stimulant pre-workout runs on caffeine; a pump pre-workout runs on blood-flow ingredients like citrulline, with no caffeine. Caffeine has the bigger body of… Read it → March 24, 2026 · 10 min read Which Pre-Workout Is Right for You? Ninja’s Four Compared Pick by what is in the scoop: the caffeine you can handle, whether you want yohimbine, and when you train. Read it →