What Supplements Does Chris Hemsworth Take? His Real Stack

Chris Hemsworth's supplement routine is far smaller than the internet suggests. Search his name and you will find articles listing pre-workouts, whey isolate, ZMA, greens powders and glutamine. Almost none of that is confirmed. The supplements Hemsworth has actually been documented using — by his own chef, on his own platform — number four: a plant-based protein blend, BCAAs, vitamin C and a combined magnesium/zinc supplement.

This article separates what is verifiable from what is repeated. It covers the stack itself, the diet and training it sits inside, the APOE4 gene discovery that reshaped his approach to health, and what the clinical evidence actually says about each ingredient — including one supplement in his routine that research suggests may work against the very training adaptations he was chasing.

Table of contents

1. Who is Chris Hemsworth?
2. What supplements does Chris Hemsworth take?
3. His complete daily supplement stack
4. Why he takes each supplement
5. Diet and nutrition habits
6. Exercise and lifestyle routine
7. The APOE4 discovery and what it changed
8. The scientific evidence behind his stack
9. Risks, limitations, and confirmed vs reported
10. How to build a similar supplement routine
11. Related Welzo supplements
12. Frequently asked questions
13. References

Who is Chris Hemsworth?

Chris Hemsworth is an Australian actor, born in Melbourne in 1983, best known for playing Thor across more than a decade of Marvel films. Outside acting, he is a genuine figure in the health and fitness industry rather than a passive endorser — which is why his routine gets scrutinised more closely than most celebrity regimens.

In February 2019 he founded Centr, a subscription fitness and nutrition platform built around his own trainers, chefs and mindfulness coaches. Centr was acquired by HighPost Capital in 2022 and has since expanded into home gym equipment. That same month, in January 2019, Hemsworth also became a global brand ambassador for Swisse Wellness, one of Australia's largest vitamin and supplement companies — a commercial relationship worth keeping in mind when reading anything he says publicly about supplementation.

The third piece of context matters most. In 2022, National Geographic released Limitless with Chris Hemsworth, a six-part longevity documentary produced by Darren Aronofsky, in which Hemsworth underwent extensive biomarker and genetic testing under the supervision of longevity physician Dr Peter Attia. What that testing found changed his health priorities permanently.

What supplements does Chris Hemsworth take?

Chris Hemsworth takes a plant-based protein blend, BCAAs, vitamin C and a combined magnesium and zinc supplement. That is the full list of supplements documented in primary sources.

The best evidence comes from Sergio Perera, Hemsworth's on-set chef and nutrition consultant, who published the actual meal and supplement plan used during the back-to-back Avengers: Infinity War and Endgame shoots on the Centr blog. Perera describes their approach as "supplements only where needed" — used to add calories and convenience rather than to drive results.

What's confirmed versus what's widely repeated

This distinction matters, because most articles ranking for this query list supplements that have no primary source behind them. Here is the honest split:

Notably, his long-time trainer Luke Zocchi has publicly downplayed supplements altogether. Writing on Centr, Zocchi states the team takes a "real food first" approach, that supplements are "by no means essential" to muscle growth, and that the only one he actively suggests is a good-quality protein powder — chiefly for convenience, because hitting high protein targets through whole food alone means eating almost constantly.

Chris Hemsworth's complete daily supplement stack

The table below reconstructs the documented stack from Perera's published plan, with timing as recorded and an honest evidence grade for each. Doses shown in brackets are the general adult ranges used in research, not Hemsworth's personal prescription — his exact doses have never been published except for vitamin C.

Evidence levels reflect the strength of published research for each ingredient in healthy, trained adults — not a judgement of Hemsworth's personal choices, which are made with professional supervision.

Why Chris Hemsworth takes each supplement

Plant-based protein blend

Perera specifies a mix of rice, hemp and pea protein — not whey — and says it simply works well for Hemsworth. It appeared twice daily: in the morning green smoothie and again in the 1pm post-workout shake.

The reasoning is practical rather than exotic. During bulking phases Hemsworth was eating six to ten times a day. At that volume, liquid protein is the only realistic way to hit targets without spending the entire day chewing. Zocchi has said as much directly: protein powder is the one supplement he recommends, and convenience is the reason.

Branched-chain amino acids (BCAAs)

Perera lists BCAAs in the post-workout shake and again at roughly 9pm before sleep, describing them as supporting energy metabolism and helping retain muscle. The overnight timing reflects a common bodybuilding rationale: an extended fast during sleep is thought to increase muscle protein breakdown.

As the evidence section below explains, this is the weakest link in the stack — not because BCAAs are harmful, but because they are largely redundant alongside a diet already delivering complete protein at every meal.

Vitamin C

A full gram, taken immediately post-workout in the recovery shake. The stated purpose is immune support — a reasonable concern for someone training at high volume while filming on a demanding schedule, since heavy training loads are associated with transient immune suppression.

It is also, as we'll see, the one element of the stack where the timing may be actively counterproductive.

Magnesium and zinc

Taken nightly. Perera's stated rationale is that the combination aids muscle recovery, calms the body, and reduces lactic acid accumulation during recovery. This is the most defensible supplement in the stack for a general audience — magnesium is genuinely under-consumed in Western diets, and both minerals are lost through sweat, making athletes a plausible at-risk group.

If you're considering something similar, our team has reviewed the options in the best magnesium supplements of 2026 and specifically for evening use in best magnesium for sleep.

Creatine: the one everyone assumes

Dozens of articles state that Hemsworth used creatine monohydrate to gain 10kg for Thor: Love and Thunder. No primary source supports this. It does not appear in Perera's published plan, Hemsworth has not said it, and Zocchi has publicly played down creatine's importance relative to training and eating.

This is worth stating plainly because creatine is, ironically, among the best-evidenced supplements available — it simply isn't documented in his routine. If you want it, choose it on the evidence, not on a celebrity association that doesn't hold up.

Chris Hemsworth's diet and nutrition habits

The Avengers-era template

Perera's published guidelines give an unusually detailed picture. Each day opened with a large green smoothie built from leafy greens, low-glycaemic fruits, nuts, seeds, fats and a small amount of sea salt for electrolyte balance. Snacks were wholefood-led — nuts, eggs, tuna.

Two details stand out as genuinely considered rather than performative. Red meat was restricted to daylight hours, on the reasoning that it takes more energy to digest; the same applied to grains. And an eight-ounce protein portion anchored most main meals, paired with vegetables and a modest carbohydrate serving.

Thor: Love and Thunder — ten meals a day

For his 2022 bulk, the approach escalated sharply. Zocchi has described feeding Hemsworth 450-calorie meals ten times per day, starting in the hair and makeup chair. When Hemsworth felt sick from the volume, they substituted a protein shake and continued.

Hemsworth reportedly disliked the outcome. Zocchi says the added mass interfered with surfing, and that Hemsworth told him afterwards he wasn't sure he wanted to repeat it.

The 2025–26 recalibration

Preparing for Avengers: Doomsday, the approach changed substantially. Zocchi told The Independent in June 2025 that Hemsworth is now eating four or five meals a day with a far less strict diet — and that they "haven't pushed anywhere near as hard" on this film. His stated reason is simple: both men are getting older and are no longer assuming more is better.

Exercise and lifestyle routine

Current training split

For Avengers: Doomsday, Zocchi has Hemsworth on a one-day-on, one-day-off lifting pattern following a rough push–pull–legs split, alternating with cardio days. The weekly flow runs push, cardio, pull, cardio, legs, cardio — though Zocchi stresses it isn't rigid, and a session gets swapped for steady-state cardio if Hemsworth feels flat.

Cardio is typically 30–40 minutes of moderate-intensity steady-state work, rotated across incline treadmill, StairMaster, rower and SkiErg in ten-minute blocks to prevent boredom, with boxing and some running added. Notably, Hemsworth doesn't put a barbell on his back — belt squats replace back squats.

Recovery: sauna, ice and breathwork

Zocchi describes the pair as "big on saunas and ice." Importantly, they moved cold exposure to mornings, pre-gym, after research emerged suggesting post-workout cold plunges may blunt muscle growth — a small detail that shows genuine engagement with the evidence rather than trend-following.

After heavy lifting, Zocchi has Hemsworth lie down for guided meditation and breathwork, with the explicit aim of shifting into parasympathetic "rest and digest" state.

Sleep, stress and solitude

Speaking to Men's Health, Hemsworth described staying off screens for an hour before bed and reading most nights. He has also described doing most of his meditation and breathwork during sauna and ice bath routines, and named surfing as the activity that most reliably gets him out of his head.

The change he emphasises most is stress. He has spoken about the difference between acute, useful stress and continual cortisol exposure, and about deliberately building in solitude and stillness.

The APOE4 discovery and what it changed

During filming of Limitless in 2022, testing revealed that Hemsworth carries two copies of the APOE4 gene variant — one inherited from each parent. Roughly 2–3% of people carry two copies, and doing so is associated with being eight to ten times more likely to develop Alzheimer's disease.

The handling of the result was careful. Dr Peter Attia, the longevity physician overseeing that episode, contacted director Darren Aronofsky rather than delivering the news on camera, so Hemsworth could decide privately whether to include it at all. He chose to, on the grounds that it might help others understand preventative steps. Attia's position on camera was that taking every available step could bring Hemsworth's risk back toward that of the general population.

Hemsworth has been consistent and precise in describing what the result means. He characterised APOE4 as "not a pre-deterministic gene, but it is a strong indication" — and has since expressed real frustration at coverage that reported he had been diagnosed with dementia or was retiring. Speaking to Vanity Fair in 2024, he said the framing annoyed him precisely because he had been vulnerable in sharing something personal.

What changed practically: more endurance and cardiovascular work relative to heavy lifting, tighter sleep habits, active stress management, and more time with family. Note what did not change — there is no public evidence that Hemsworth added any brain-health supplement such as omega-3, B vitamins or a nootropic in response. His interventions were behavioural.

The scientific evidence behind his stack

Protein: the strongest evidence in the stack

A landmark 2018 systematic review and meta-analysis in the British Journal of Sports Medicine, pooling 49 studies and 1,863 participants, found protein supplementation significantly increased gains in strength, fat-free mass and muscle fibre size during prolonged resistance training. Crucially, it identified a breakpoint at approximately 1.62 g/kg/day of total protein, beyond which no further gains in fat-free mass were observed.

That number is the single most useful takeaway for most readers. Hemsworth's protein intake during peak bulking almost certainly exceeded it — but for anyone not being paid to look like a Norse god, roughly 1.6 g/kg/day is where the evidence plateaus.

BCAAs: the weakest link

A widely-cited 2017 review by Professor Robert Wolfe in the Journal of the International Society of Sports Nutrition concluded that the claim BCAA supplements stimulate muscle protein synthesis in humans is unwarranted. The mechanism is straightforward: building new muscle protein requires all essential amino acids simultaneously. Supplying only three means the rest must come from breaking down existing muscle, capping any theoretical benefit.

For someone consuming complete protein at eight to ten meals a day, BCAAs add very little. This isn't a criticism of Hemsworth's team — the plan dates from an era when BCAAs were near-universal in sports nutrition — but it is the part of the stack most readers can safely skip.

Vitamin C: where timing may work against him

This is the most interesting finding. A 2014 randomised controlled trial published in The Journal of Physiology gave recreationally strength-trained participants 1000mg of vitamin C plus 235mg vitamin E daily for ten weeks — the same vitamin C dose Hemsworth takes post-workout.

The supplemented group showed blunted activation of key signalling pathways after resistance exercise. Muscle growth itself was not significantly reduced over ten weeks, but some measures of strength improved less in the supplemented group. The authors concluded that high-dose vitamin C and E supplements should be avoided by healthy young people engaged in strength training.

Context matters: a later meta-analysis found vitamin E alone or combined with C neither enhanced nor blunted training adaptations overall, so this is a genuine scientific disagreement rather than settled fact. But the practical implication is reasonable — if you take high-dose vitamin C, taking it away from your training window costs nothing and avoids the theoretical interference. The mechanism at issue is that exercise-induced oxidative stress is part of the signal that drives adaptation; flooding the system with antioxidants at that exact moment may mute the message.

Magnesium and zinc

Both minerals have well-established physiological roles in muscle function, nerve transmission and sleep regulation, and both are lost in sweat. The strongest case for supplementing is correcting an inadequate intake rather than producing a supraphysiological effect. Evidence that magnesium meaningfully improves sleep in people who are already replete is considerably weaker than marketing suggests.

Lifestyle beats supplements for brain health

The 2024 Lancet Commission on dementia prevention identified 14 modifiable risk factors that together account for approximately 45% of global dementia cases — including physical inactivity, hypertension, high midlife LDL cholesterol, smoking, obesity, diabetes, depression, hearing loss, social isolation and excessive alcohol.

Not one of them is a supplement. Hemsworth's response to his APOE4 result — more cardio, better sleep, less chronic stress, more social connection — aligns closely with this evidence base. That is the genuinely transferable lesson from his routine, and it costs nothing.

Risks, limitations, and what's publicly confirmed versus reported

What we actually know

The confirmed stack comes from one detailed primary source — Perera's Centr article — describing a specific training block around 2017–2018. There is no published account of what Hemsworth takes in 2026. Given that his training and diet have both been dialled back substantially, it is entirely possible his supplement use has changed too.

Commercial relationships to be aware of

• Swisse Wellness — Hemsworth has been a paid global brand ambassador for this supplement company since January 2019.
• Centr — he founded the platform that publishes much of the source material about his routine, which also sells subscriptions and equipment.

None of this means the information is false. It does mean it should be read as content from an interested party, not neutral reporting.

Why copying a celebrity stack is a poor strategy

Hemsworth's routine was built for a full-time professional actor training multiple hours daily under supervision from a chef, a personal trainer and a longevity physician, with the specific goal of looking like a superhero on a deadline. Almost none of those conditions apply to a general reader.

Who should take particular care

• Anyone with kidney disease — high-protein diets and supplemental protein require medical supervision.
• Anyone taking prescription medication — zinc and magnesium can interfere with the absorption of certain antibiotics, and magnesium interacts with some heart and blood pressure medicines.
• People prone to kidney stones — high-dose vitamin C may increase oxalate stone risk in susceptible individuals.
• Long-term high-dose zinc users — sustained intake can induce copper deficiency.
• Anyone pregnant or breastfeeding — dosing requirements differ; seek professional advice first.

How to build a similar supplement routine

The honest version of "the Chris Hemsworth stack" is short, cheap and mostly unglamorous. Here is how to approach it sensibly.

Step 1 — Fix food first

This is Zocchi's stated position, not an editorial hedge. Establish consistent training and adequate total protein before spending anything on supplements. For muscle gain, work toward roughly 1.6 g of protein per kg of bodyweight per day. For an 80kg person, that's about 128g.

Step 2 — Add protein powder only if you can't hit the target

Protein powder is a convenience tool, not a magic ingredient. One or two shakes daily is usually enough to close the gap. Plant blends work as well as whey when total daily protein is matched — the rice/hemp/pea combination Hemsworth uses is a legitimate choice, not a compromise.

Step 3 — Consider magnesium if your intake is genuinely low

Magnesium is one of the more commonly under-consumed minerals in Western diets. If you train hard, sweat heavily, sleep poorly and eat few leafy greens, nuts and legumes, it's a reasonable addition at 200–400mg elemental magnesium in the evening.

Step 4 — Skip the rest until you have a reason

BCAAs are largely redundant alongside adequate protein. High-dose vitamin C post-workout has a plausible downside and no clear upside for a well-fed person. If you want a third supplement with strong evidence behind it, creatine monohydrate at 3–5g daily has a far better evidence base than anything else in this article — even though it isn't confirmed in Hemsworth's own routine.

A realistic daily template

Related Welzo supplements

If you're building a routine along these lines, these Welzo categories map to the elements with the best supporting evidence:

• Magnesium supplements — the closest match to the nightly magnesium/zinc element of Hemsworth's stack, in glycinate, citrate and threonate forms.
• Vegan and plant-based supplements — including plant protein powders, matching the rice/hemp/pea blend Perera specifies.
• Bodybuilding supplements — protein powders and training-support products for muscle gain phases.
• Creatine supplements — the most robustly evidenced sports supplement available, if you want one addition beyond protein.
• Omega-3 supplements — not part of Hemsworth's documented stack, but relevant to readers focused on long-term cardiovascular and brain health.

Further reading: The best magnesium supplements 2026 and Best magnesium for sleep.

Frequently asked questions

What supplements does Chris Hemsworth actually take?

Four are documented in primary sources: a plant-based protein blend of rice, hemp and pea protein; BCAAs; 1g of vitamin C post-workout; and a combined magnesium and zinc supplement at night. His team describes the approach as "supplements only where needed."

Does Chris Hemsworth take creatine?

There is no confirmed evidence that he does. Creatine appears in many articles about him but not in any primary source, and it is absent from the detailed plan published by his own chef. His trainer has publicly downplayed creatine's importance relative to training and nutrition.

Does Chris Hemsworth use whey protein?

No — the documented evidence points the other way. His chef Sergio Perera specifies a plant-based blend of rice, hemp and pea protein, which Hemsworth also used during a period of vegetarian eating while filming Thor: Love and Thunder.

What supplement brand does Chris Hemsworth endorse?

He has been a global brand ambassador for Swisse Wellness, an Australian vitamins and supplements company, since January 2019. He is also the founder of the fitness platform Centr. Neither relationship confirms which specific products he personally takes.

How much protein does Chris Hemsworth eat per day?

Exact figures aren't published, but during Thor: Love and Thunder preparation he ate ten 450-calorie meals daily — roughly 4,500 calories — with protein at nearly every one. For Avengers: Doomsday he has scaled back to four or five meals a day.

What is the APOE4 gene and what does it mean for Chris Hemsworth?

APOE4 is a genetic variant associated with increased Alzheimer's risk. Hemsworth carries two copies, one from each parent, which occurs in roughly 2–3% of people and is linked with an 8–10 times higher risk. He has been clear that it is a risk indicator, not a diagnosis.

Did Chris Hemsworth take supplements for his Alzheimer's risk?

There is no public evidence that he added any brain-health supplement in response. His documented changes were behavioural: more cardiovascular exercise, better sleep habits, active stress management, and more time with family — which aligns with the 2024 Lancet Commission's findings on modifiable dementia risk factors.

Should I take vitamin C after a workout like Chris Hemsworth does?

Possibly not at that dose and timing. A 2014 trial in The Journal of Physiology found 1000mg of vitamin C with vitamin E blunted post-exercise signalling and concluded high-dose supplements should be avoided by healthy young people doing strength training. Later meta-analysis found no overall effect, so evidence is mixed — but taking vitamin C away from your training window is a simple way to sidestep the question.

Are BCAAs worth taking?

For most people eating adequate complete protein, no. Building muscle protein requires all essential amino acids at once, so supplying only three offers limited benefit. A 2017 review concluded the claim that BCAAs stimulate muscle protein synthesis in humans is unwarranted.

Can I get Chris Hemsworth's physique by copying his supplements?

No. His results come from years of supervised training, a chef preparing 4,500 calories daily, favourable genetics, and a financial incentive most people don't have. His own trainer says supplements are "by no means essential" to muscle growth. Training consistency and total protein intake matter far more.

About the author

References

1. Perera, S. Superhero diet: how to eat like Chris Hemsworth. Centr. centr.com
2. Zocchi, L. Chris Hemsworth's trainer answers your muscle-building questions. Centr. centr.com
3. Bullmore, H. Chris Hemsworth's trainer reveals the exact workout plan he's using to prepare for Avengers: Doomsday. The Independent, June 2025. independent.co.uk
4. Morton RW, Murphy KT, McKellar SR, et al. A systematic review, meta-analysis and meta-regression of the effect of protein supplementation on resistance training-induced gains in muscle mass and strength in healthy adults. Br J Sports Med. 2018;52(6):376–384. PubMed
5. Wolfe RR. Branched-chain amino acids and muscle protein synthesis in humans: myth or reality? J Int Soc Sports Nutr. 2017;14:30. JISSN
6. Paulsen G, Hamarsland H, Cumming KT, et al. Vitamin C and E supplementation alters protein signalling after a strength training session, but not muscle growth during 10 weeks of training. J Physiol. 2014;592(24):5391–5408. PMC
7. Paulsen G, Cumming KT, Holden G, et al. Vitamin C and E supplementation hampers cellular adaptation to endurance training in humans. J Physiol. 2014;592:1887–1901. Wiley
8. Mrityunjaya M, et al. Antioxidants and Exercise Performance: With a Focus on Vitamin E and C Supplementation. Int J Environ Res Public Health. 2020;17(22):8452. MDPI
9. Livingston G, et al. Dementia prevention, intervention, and care: 2024 report of the Lancet standing Commission. Summary via Alzheimer Europe. alzheimer-europe.org
10. NHS Genomics Education Programme. Marvel star goes public on his APOE genetic link to Alzheimer's. genomicseducation.hee.nhs.uk
11. Respers France, L. Chris Hemsworth receives 'strong indication' of a genetic predisposition to Alzheimer's disease while filming new show. CNN, November 2022. cnn.com
12. Chris Hemsworth Set to Inspire Health and Happiness with Swisse Wellness. PR Newswire, January 2019. prnewswire.com
13. Variety. Chris Hemsworth Wondered if Revealing Alzheimer's Genetic Predisposition Would Impact Acting Career. February 2026. variety.com

Welzo is not affiliated with Chris Hemsworth, Centr, or Swisse Wellness. This article is independent editorial commentary based on publicly available information and is not endorsed by any individual or company named within it.