If you've dipped your toes into the world of creatine, you've probably heard about the infamous “loading phase.” But what does that actually mean and more importantly, is it necessary?
What Is the Creatine Loading Phase?
A loading phase refers to the practice of taking a higher dose of creatine (typically 20 grams per day) for 5–7 days to rapidly saturate your muscles' creatine stores.
This is followed by a maintenance phase of 3–5 grams per day to keep levels steady.
The idea: faster results. By flooding your system early, you may see strength and performance benefits a little sooner than with a slow-and-steady approach.
What Does the Science Say?
Creatine loading is not essential, but it can accelerate muscle saturation especially if you want quicker gains.
Key research findings:
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A study in the Journal of Applied Physiology found that 20g/day for 6 days increased muscle creatine by up to 40% [1].
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After loading, muscle strength and water retention increased within the first 1–2 weeks.
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A steady dose of 3–5g/day (without loading) achieves the same result it just takes about 3–4 weeks instead of 1.
Bottom line:
Loading helps you get there faster, but it won’t make your total results better than taking a consistent dose over time.
Any Downsides?
Loading is generally safe, but some people experience:
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Temporary bloating or stomach discomfort (especially if doses are split poorly)
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Wasted product (you excrete some of the excess)
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A more complicated routine (multiple doses per day)
If you're taking creatine in a gummy form, 20g/day would be quite a few gummies — so unless you’re on a fast track to peak creatine levels, it’s usually not necessary.
Recommended Approach
If you want fast saturation:
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Loading phase: 20g/day split into 4 doses for 5–7 days
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Maintenance: 3–5g/day ongoing
If you prefer simplicity (and better compliance):
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Steady dose: 3–5g/day, no loading
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You’ll reach full muscle saturation in ~28 days
Our Take (and How Gummies Fit In)
Our creatine gummies are clinically dosed at 5g per serving no measuring, no mixing, no mess. For most users, taking a single daily serving is enough to support strength, endurance, and cognitive benefits without needing a loading phase.
Want faster saturation? Double up for the first week your muscles (and your taste buds) will thank you.
Sources:
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Harris et al. “Elevation of Creatine in Resting and Exercised Muscle of Normal Subjects by Creatine Supplementation.” Clinical Science, 1992.
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Kreider et al. “International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport and medicine.” JISSN, 2017.