Creatine Is Having a Moment. But Is It Worth All The Hype?

Creatine is everywhere right now. All over social media. In podcasts, blogs (hello!!), Substacks, and wellness conversations. From your typical gym bro to your grandma, it seems like everyone is talking about creatine. But why? And more importantly,  does it actually live up to the hype??

Creatine has been studied for decades and remains one of the most researched and trusted supplements available, yet many people still don’t fully understand what it is, how it actually works, who it’s for, or why it belongs in a daily routine.

What Is Creatine?
Creatine is a naturally occurring compound found in your body. You make it in your liver, kidneys, and pancreas, and you also get small amounts from food, primarily meat and fish. Your body stores creatine in tissues that use a lot of energy, especially muscles and the brain.

How Does Creatine Work?
Creatine helps your body rapidly regenerate ATP, the molecule your cells rely on for energy. This matters in the gym, but it also really matters outside of it - walking, thinking, recovering, and aging all rely on ATP. Creatine acts as a reserve system, helping replenish ATP when energy demand is high.

How Does Creatine Support The Body?  

• Muscle health and strength
Creatine helps preserve lean muscle mass and supports muscle strength, growth, and physical function, both in the gym and over time as we age.

• Bone health
Bone is metabolically active, living tissue that is constantly being broken down and rebuilt. Because this process depends on cellular energy, creatine has been studied for its role in supporting bone strength and density over time, particularly as bone turnover changes with age.

• Brain function and cognition
The brain is one of the most energy-demanding organs in the body. Creatine supports brain energy metabolism and has been studied for its role in memory, mental fatigue, and overall cognitive performance.

• Mood and mental resilience
Emerging research suggests creatine may play a role in supporting mood and mental resilience, likely tied to its effects on brain energy availability.

• Everyday energy and recovery
Creatine supports everyday energy by helping cells regenerate ATP more efficiently, contributing to sustained physical and mental capacity and improved recovery for workouts, workdays, and daily life.

Who Can Benefit From Creatine Supplementation?
Creatine is for anyone who wants to support how their body and brain produce energy. That includes people who want to move better, think clearer, recover more efficiently, and support strength and resilience as they age. It includes busy professionals, parents, women navigating hormonal shifts, plant-based eaters, and anyone who wants to feel more supported in their daily routine.

Women and Creatine
Some of the most exciting research around creatine is happening in women’s health. Women tend to have lower baseline creatine stores than men, and those stores become increasingly important as the body changes with age.

During perimenopause and menopause, shifts in estrogen are linked to changes in muscle mass, bone density, and cognitive function. These changes increase the body’s reliance on efficient energy production at the cellular level. Creatine has been studied for its role in supporting lean muscle tissue, bone health when paired with resistance training, and aspects of brain function in women.

Getting Enough Creatine From Food is Harder Than Most People Think
Creatine is found almost exclusively in animal foods like red meat and fish, and even then, the amounts are relatively small. Research commonly uses 3-5 grams per day to support creatine stores. The average adult consumes far less than that from diet alone, typically around 1 gram per day. For vegetarians and vegans, it’s even lower.

This gap between what the body uses and what diet provides is one of the reasons creatine is among the most commonly recommended and supplemented nutrients today.

Creatine: More Than Hype
For years, creatine was framed as something meant for gym culture only. What’s clear now is that creatine is a foundational ingredient and tool that supports overall health in very real, practical ways.

Creatine supports brain function, bone strength, muscle health, and cellular energy. This isn’t just about gym performance or hype. It’s about supporting how people feel and function in everyday life. One thing is certain: the days of creatine being viewed solely as a “gym bro” supplement are over!

Poṣaṇa’s creatine monohydrate is third-party tested, micronized for easy absorption and smooth mixing, and unflavored. Learn more about Poṣaṇa’s creatine monohydrate here.

Some Creatine Research 🔬

Foundational creatine research (safety, efficacy, dosing)

• Kreider RB et al., J Int Soc Sports Nutr, 2017: Comprehensive review confirming creatine’s safety and efficacy:
  https://jissn.biomedcentral.com/articles/10.1186/s12970-017-0173-z

Brain health, cognition, and mental performance

• Xu C et al., Front Nutr, 2024: Creatine monohydrate improves memory, attention, and processing speed:
  https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1424972/full
• Avgerinos KI et al., Exp Gerontol, 2018: Systematic review linking creatine supplementation to improvements in cognitive performance:
  https://pubmed.ncbi.nlm.nih.gov/29704637/
• Systematic Review, 2022: Creatine monohydrate improves memory in older adults:
  https://pubmed.ncbi.nlm.nih.gov/35984306/
• Pilot Study, 2025: Creatine monohydrate increases brain creatine and cognition in Alzheimer’s patients:
  https://pubmed.ncbi.nlm.nih.gov/40395689/
• Roschel H et al., Nutrients, 2021: Review on creatine’s role in brain energy metabolism and neuroprotection, including neurological stress and concussion research:
  https://www.mdpi.com/2072-6643/13/2/586

Women, aging, perimenopause, menopause, and bone health

• Smith-Ryan AE et al., Nutrients, 2021: Review highlighting that women have lower creatine stores than men and may benefit across different life stages, including the menopausal transition:
  https://pubmed.ncbi.nlm.nih.gov/33800439/
• Candow DG et al., Nutrients, 2019: Creatine supplementation combined with resistance training improved muscle mass and strength in postmenopausal women:
  https://pubmed.ncbi.nlm.nih.gov/31405073/
• Chilibeck PD et al., Osteoporosis Int, 2015: 12-month randomized controlled trial showing creatine plus resistance training preserved femoral neck bone mineral density and increased femoral shaft bending strength in postmenopausal women:
  https://pubmed.ncbi.nlm.nih.gov/25386713/

Plant-based diets, vegetarians, and vegans

• Rae C et al., Proc Biol Sci, 2003: Oral creatine supplementation improved working memory and intelligence test performance in vegetarians:
  https://pubmed.ncbi.nlm.nih.gov/14561278/
• Kaviani M et al., Int J Environ Res Public Health, 2020: Review showing lower baseline creatine stores in vegetarians and enhanced response to creatine supplementation:
  https://www.mdpi.com/1660-4601/17/9/3041

Disclaimer: This is not medical advice. We are not doctors. Please consult your healthcare provider before adding any new supplement to your routine.