Few individuals possess both the brains AND the brawn, but Layne Norton is undoubtedly one of them.
Norton has gained considerable popularity over the years thanks to his impressive credentials and achievements across multiple disciplines, particularly bodybuilding, nutrition, powerlifting, academic research, and supplementation.
To fuel his brain and body, Norton prioritizes proper nutrition, frequent training, stress management, and other lifestyle habits, alongside a carefully selected arsenal of thoroughly researched supplements.
In this article, we’ll examine the exact supplements Layne Norton uses to optimize his mental and physical performance while supporting overall health.
About Layne Norton
Layne Norton, PhD is among the most recognized figures in the nutrition and fitness industry, boasting nearly one million Instagram followers and over 350 thousand YouTube subscribers. He earned his BS in Biochemistry and PhD in Nutritional Sciences, authoring and co-authoring numerous peer-reviewed publications.
He’s leveraged his nutritional expertise to help thousands of individuals transform their health. Norton owns Biolayne and Carbon Diet Coach, both companies focused on optimized nutrition coaching.
Beyond his academic credentials, Norton is an accomplished weightlifter and bodybuilder. He’s claimed seven bodybuilding titles and six powerlifting titles, demonstrating exceptional mastery in the gym.
Additionally, Norton owns Outwork Nutrition, a supplement company he developed to provide evidence-backed products, many of which he personally uses and validates.
Layne Norton’s Supplement Summary
Given his extensive knowledge and experience in nutrition and supplementation, Layne Norton has experimented with various supplements over the years to determine what works best.
Norton focuses exclusively on supplements backed by robust research and proven effective through repeated studies.
He’s organized his supplements into tiers based on the strength of evidence supporting their use.
Below is his complete supplement protocol, organized by his tier ranking system:
Tier 1
- Whey Protein: Post-workout and/or throughout the day
- Creatine Monohydrate: 5g daily
- Caffeine: Typically 300 to 600mg before workouts
Tier 2
- Rhodiola: Before workouts
- Citrulline Malate: Before workouts
- Beta-Alanine: Before workouts
Tier 3
- Tart Cherry Extract: Post-workout
- Ashwagandha: Post-workout/daily
Others (Unclear if still taking)
- Fish Oil
- Lipoic Acid
- Glucosamine & Chondroitin
Layne Norton’s Supplements
Norton’s realistic approach to supplementation deserves emphasis. He’s previously stated that,
“When it comes to the actual truly legal supplements, even the most effective ones, you’re looking at relatively small benefits. But again, that doesn’t mean that you can’t or shouldn’t use them or that doesn’t make sense. It just means that if you’re somebody who’s taking piles of supplements but you don’t even understand how to train hard, you aren’t even consistent with your training and you don’t really pay attention to your nutrition, I mean you’re basically stepping over dollars to pick up pennies essentially”
Sound advice for anyone considering supplementation!
Now, let’s examine the specifics of Norton’s supplement protocol.
Whey Protein
The first supplement in Norton’s “Tier 1” category is whey protein. He outlined his reasoning on the Art of Manliness podcast, episode #878.
Norton values whey protein because “it’s very bioavailable…it has a great amino acid profile, very high in branched-chain amino acids, very high in leucine…”. He also appreciates that it tastes good even in undenatured form and remains “very, very inexpensive”.
Norton uses whey protein to reach his daily protein targets (approximately 2 to 2.5g/kg of lean body mass) and accelerate recovery from intense training sessions.
Creatine Monohydrate
Another cornerstone of Norton’s regimen is creatine, specifically creatine monohydrate. This supplement is also favored by numerous other elite athletes, including Simeon Panda.
While Norton hasn’t definitively stated his exact dosage, he’s repeatedly mentioned across various platforms that approximately 5g daily effectively saturates muscle stores.
In this YouTube clip, Norton emphasized that “there is no supplement that has been tested more with better results for increasing lean body mass, for increasing strength.”
Norton has also discussed how creatine may offer cognitive and brain health benefits.
He relies on creatine monohydrate to enhance strength and workout performance.
Though aware of alternative forms, he sticks with creatine monohydrate due to its extensive research backing and proven efficacy. He believes “if you’re using any other form of creatine, I think you’re wasting your money”.
Caffeine
The third supplement earning Norton’s “Tier 1” designation is caffeine. On the Art of Manliness podcast, episode #878, Norton revealed he consumes 300 to 600mg before workouts—admittedly a high dose.
He opts for the lower end during upper-body sessions and increases the dose for lower-body or particularly demanding workouts.
Norton explained that “caffeine has been shown to block the adenosine receptor, which can improve wakefulness and alertness. It’s also been shown to decrease fatigue and even some studies showing it modestly increases maximal strength”.
Essentially, Norton uses caffeine to enhance performance and energy levels.
Rhodiola Rosea
Rhodiola represents another supplement in Norton’s “Tier 2” category. He primarily uses it pre-workout, though the exact dosage remains unclear.
Norton leverages rhodiola’s adaptogenic properties to boost mental and physical resilience.
On the Huberman Lab Podcast, episode #97, Norton explained, “My anecdotal experience is when I combine that [rhodiola] with caffeine, it tends to smooth out the effects of caffeine. And it can reduce the negative effects of caffeine withdrawal.”
Beyond performance enhancement, it helps mitigate potential side effects from his high caffeine intake.
Citrulline Malate
Norton also incorporates citrulline malate into his pre-workout routine. On the Huberman Lab podcast mentioned above, Norton noted that citrulline “can reduce fatigue and increase time to fatigue…may have some small recovery benefits as well”.
He specifically uses it to complete additional reps and enhance overall workout endurance.
Beta-Alanine
Beta-alanine is a compound Norton believes benefits specific populations rather than everyone.
He finds it particularly valuable due to his high-intensity training style, where sets often extend for considerable duration.
In an interview with Matt Weik, Norton noted that beta-alanine “has effects similar to creatine in terms of strength & also seems to work synergistically with creatine”.
Tart Cherry Extract
For recovery purposes, Norton favors tart cherry extract, believing the current research shows great promise. In this YouTube clip, he states, “if you’re worried about recovery…tart cherry extract can reduce delayed-onset muscle soreness…in resistance-trained individuals”.
Many elite athletes share this approach, including basketball star Steph Curry.
Ashwagandha
Ashwagandha is another herbal extract Norton values. He places it in tier three (alongside tart cherry) because, while the current research looks promising, more comprehensive studies are needed.
Norton uses ashwagandha to support workout recovery and manage stress. Many other professionals, including Peter Attia, incorporate it into their regimens for stress management and sleep support.
Others: Glucosamine & Chondroitin, Fish Oil, Lipoic Acid
In the Matt Weik interview mentioned earlier, Norton discussed using glucosamine and chondroitin, fish oil, lipoic acid, and several other supplements.
However, since this interview occurred some time ago and he discussed these less extensively than his primary supplements, it’s uncertain whether he still uses them.
They may still be part of his current protocol. At the time, Norton used glucosamine and chondroitin for joint support, fish oil “for the blood lipid benefits and its effect on fat metabolism”, and lipoic acid “as an antioxidant for post-workout glucose disposal”.
Conclusion: Layne Norton Supplements
Layne Norton maintains a streamlined regimen featuring only the most rigorously researched supplements. He concentrates primarily on products that enhance workout performance and cognitive function—a sensible approach for someone balancing life as a research scientist and powerlifter.
As mentioned, he emphasizes that no supplement is truly essential, but recognizes their value when foundational elements are properly established. His regimen appears highly effective, providing that crucial edge to lift slightly heavier, recover more efficiently, and maintain sharper mental acuity.
