The world of supplements is confusing and a hotly debated topic. Are you wasting your money on supplements, or improving performance, health, longevity, sleep and more? Do supplements work? Find out in Ben Greenfield’s articles about supplements! Here I discuss supplements everybody should be taking according to some experts, how to use supplements, how supplements are made, supplement purity, how supplements are absorbed, supplement dosage, antioxidants, muscle-building supplements, fat loss supplements, vitamin and mineral blood levels, common things like fish oil, vitamin D, vitamin C, the best multi-vitamins, supplements for depression, supplements for digestion, nootropics and smart drugs, and so much more!

peptides fda
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Articles, Hormones, Supplements

Are Peptides Legal? What The FDA’s New Bulk Drug Substance Crackdown Means For Peptides (Plus 9 Promising Little-Known Peptides To Watch Out For In The Future).

As you probably already know, some of the major suppliers of peptides and innovative molecules in the medical space have recently had to pump their brakes on production after receiving legal notices regarding the...

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Articles, Biohacking, Brain, Low Carb & Ketogenic Diet, Nutrition, Recovery, Sleep, Supplements, Workout & Exercises

How To Use Exogenous Ketones For Recovery, Cognition, Sleep & Beyond.

It's been a keto-packed couple of weeks here at Ben Greenfield Fitness—starting with the article "All Of Your Burning Keto Questions Answered: Fasting On Keto, Keto For Fat Loss, Keto Nootropics & Supplements, &...

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best creatine
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Articles, Brain, Fitness, Hormones, Nutrition, Recovery, Supplements

The Dirt Cheap, Widely Available Natural Molecule That Is One Of The Most Well-Researched Supplements For Cognition, Muscle Repair, Endurance, Testosterone & Much More.

You've no doubt heard of creatine. Creatine is one of the most popular, well-researched supplements out there for muscle-building, cognition, endurance, recovery, and much more—and falls under the category of a supplement I recommend to...

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what are amino acids
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Articles, Supplements

The Misunderstood, Misused Darlings Of The Supplement Industry (& How *Not* To Waste Your Money Or Damage Your Health With Them).

What are amino acids? To put it simply, they're the new darling of the supplement industry. They're purported to give massive amounts of clean energy, muscle repair and recovery, neurotransmitter precursors, better performance when in...

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Articles, Supplements

How To Use Ketones For Longevity, How I Personally Use Ketone Salts & A New Chemical-Free, Clean Way To Get Into Ketosis.

Since 2012, I've experimented with various versions of ketosis, put myself through brutal laboratory experiments and multi-day races with different iterations of this increasingly popular diet, and written plenty of articles and recorded plenty...

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Articles, Supplements

DHEA, Steroid Cycling, Liposomes & More: Everything You Need To Know About Fringe Over-The-Counter Health Supplements That Build Muscle & Burn Fat.

Let’s face it: I’ve been talking about fringe supplements (and needles) a lot lately. For example, in my articles on BPC-157 and TB-500 peptides, I taught you how to inject under-the-radar, non-FDA approved but highly...

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Articles, Nutrition, Supplements

The 13 Digestive Enzymes Your Body Needs, 3 Digestive Enzymes Hacks & What To Look For On Digestive Enzyme Labels.

You're sore. Maybe it was the heavy squats. The long run. The ungodly number of pull-ups you cranked out. Or just...life. So you open the refrigerator. Now you're digging around for something, *anything* to knock out the...

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