As a dietitian, I don’t hand out supplement recommendations like candy. But when it comes to products that work, creatine is one I confidently stand behind, personally use, and recommend to just about anyone. It’s one of the most well-researched, widely used, and reliable performance enhancers for boosting strength, muscular endurance, and mood, according to a 2021 study by Nutrients.
Creatine supports your body’s production of adenosine triphosphate (ATP), the fast-acting energy your muscles depend on during high-intensity effort. While you can get small amounts from food, supplementing is the most effective way to saturate your muscles. Whether you’re training consistently, getting older, or simply looking to preserve lean muscle, creatine can also speed up recovery.
To find the best creatine supplements, I tested a range of products—flavored and unflavored, pure powders, and more complex blends—paying close attention to mixability, how I felt during workouts, and any shifts in energy, strength, or recovery. Some stood out for their simplicity and quality, while others offered smart, functional add-ons. But before choosing one, it’s worth considering the ingredients, dose, type, and third-party testing.
I’m a St. Louis-based dietitian with nearly a decade of experience in nutrition writing and editing. I also have an M.S. in Nutrition and Dietetics from Saint Louis University. After carefully evaluating dozens of creatine supplements, I found these gems. When evaluating, I didn’t just skim the label—I personally tried them, paying close attention to how they fit into a daily routine and who they might work best for. The Women's Health team pulled from their extensive experience, and also consulted a sports dietitian and a certified trainer, to curate this guide.
If you’re looking for a creatine supplement that’s as trustworthy as it is effective, Thorne Creatine is my number one standout. With just one ingredient—five grams of micronized creatine monohydrate per serving—it delivers the clinically supported dose in a high-quality, straightforward formula. Plus, given it’s micronized, the particles are broken down into a finer powder, which may help improve mixing and absorption compared to standard creatine monohydrate.
Sometimes you just don’t want to mess with powders. Maybe you’re in a rush, not a fan of the texture, or just like the straightforward ease of capsules. If that sounds like you, Optimum Nutrition’s Creatine Capsules offer a convenient, travel-ready format that helps you stay consistent without a blender or shaker bottle.
Each serving of two capsules provides two and a half grams of pure creatine monohydrate, so you'll need four per day to hit the research-backed five-gram dose. One quick note: They contain gelatin, so they're not suitable for vegans.
I’ll be honest—these pills are fairly large, about quarter-sized, and four can feel like quite the literal handful. But I don’t mind them. They go down easily and don’t leave any strange aftertaste, which is a bonus compared to some gritty powders. Plus, because there’s no risk of it settling at the bottom of your drink, there’s no questioning if you got your full serving.