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Best Creatine Pills and Capsules
You need about four capsules to match one 5 gram scoop.
Pete's #1
Thorne Creatine
Thorne has a 5 gram scoop. It's NSF Certified for Sport, the stamp drug-tested athletes look for.
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Choose by what matters to you
Our picks
Choose up to two products to compare. Prices and product details can change.
Everyday pick
Thorne Creatine
Thorne has a 5 gram scoop. It's NSF Certified for Sport, the stamp drug-tested athletes look for.
Is this the right fit?
You would rather take one scoop than swallow four capsules.
Keep in mind: Skip it if you already take capsules and you are not switching.
Pete's take
Thorne has a 5 gram scoop. It's NSF Certified for Sport, the stamp drug-tested athletes look for.
Score breakdown
Proof 9.5
Fit 8.6
Dose 9.5
Formula 9.5
Full specs
- NSF Sport
- Higher price
- 5 g
More pros and cons
The canister and the scoop make a half serving easy to measure.
For people who would rather take one scoop than four capsules, you can lean on NSF Certified for Sport on a plain 5 g powder.
You pay more for the canister than for the pouch, and the pouch has the same NSF listing.
Skip it if the canister price is the whole reason you would say no.
Everyday pick
Optimum Nutrition Micronized Creatine
Optimum Nutrition has a 5 gram scoop. There's nothing else in it. It's tested by Informed Choice, a third-party lab.
Is this the right fit?
You want the powder from this brand, not the capsule bottle.
Keep in mind: Skip it if you only wanted the capsule bottle.
Pete's take
Optimum Nutrition has a 5 gram scoop. There's nothing else in it. It's tested by Informed Choice, a third-party lab.
Score breakdown
Proof 8.0
Fit 9.2
Dose 9.5
Formula 9.5
Full specs
- Informed Choice
- Mid price
- 5 g
More pros and cons
You get a finer mix in a real tub, at 5 grams of one ingredient, which is what I'd count for people comparing a capsule bottle with the same brand's tub.
For people comparing a capsule bottle with the same brand's tub, you can lean on an Informed Choice listing on the unflavored micronized powder.
The finer grind and the batch program cost more than a plain pouch, and that pouch holds the stricter sport listing.
I'd pass if you need NSF Certified for Sport for a tested season, and I wouldn't pick it for people comparing a capsule bottle with the same brand's tub.
Budget pick
BulkSupplements Creatine Monohydrate
BulkSupplements has 500 grams. One scoop is 5 grams. That's 100 scoops. It's NSF Certified for Sport, the stamp drug-tested athletes look for. The bag flops over.
Is this the right fit?
You want 100 scoops of 5 grams and a testing stamp you can look up.
Keep in mind: Skip it if you won't use a pouch.
Pete's take
BulkSupplements has 500 grams. One scoop is 5 grams. That's 100 scoops. It's NSF Certified for Sport, the stamp drug-tested athletes look for. The bag flops over.
Score breakdown
Proof 9.5
Fit 6.8
Dose 9.5
Formula 9.5
Full specs
- NSF Sport
- Budget tier
- 5 g
More pros and cons
One scoop is 5 grams of plain creatine, which is the dose I use.
The plain 500 gram pouch has NSF Certified for Sport, the stamp drug-tested athletes look for.
The bag flops over in a gym bag, and measuring a half scoop out of it is annoying.
Skip it if you won't scoop out of a bag.
Budget pick
Nutricost Micronized Creatine
Nutricost has a 5 gram scoop. There's nothing else in it. The label says a third party tested it and does not name the lab.
Is this the right fit?
You want a 5 gram scoop and you are not getting drug tested.
Keep in mind: Skip it if you need a testing program you can look up by name.
Pete's take
Nutricost has a 5 gram scoop. There's nothing else in it. The label says a third party tested it and does not name the lab.
Score breakdown
Proof 6.4
Fit 8.0
Dose 9.5
Formula 9.5
Full specs
- Budget tier
- 5 g
- Lab unnamed
More pros and cons
You get a normal tub, and the scoop is 5 grams, at the budget tier.
You can count on one ingredient, which keeps the formula simple.
The brand page still has a California Prop 65 notice about lead, and a test that names no lab is not a certificate.
Skip it if you want a certificate you can look up.
Side by side
Your comparison
Choose one more product above to compare the essentials.
Compare their cost per 5 gHow we chose
By Peptide Pete. Updated .
I checked the ISSN position stand and the NSF Certified for Sport list. The method sits on how we research.
I compare the label, the testing line I can look up, what the same amount of creatine costs, and whether the format fits a daily routine.
Read our full research methodCapsules versus one scoop
Updated . Check the panel in your hand before you copy the count.
| Form | What a 5 g day takes | Proof I can name |
|---|---|---|
| Optimum Nutrition capsules | 2.5 g per 2 capsules on the retailer panel, so 4 capsules | Informed Choice. Not an NSF sport listing in our powder notes. |
| Thorne powder | One 5 g serving | NSF Certified for Sport |
| Optimum Nutrition powder | One 5 g scoop | Informed Choice on the unflavored micronized powder |
| BulkSupplements pouch | One 5 g serving, 100 in the 500 g pouch | NSF Certified for Sport |
Do the pills add up to a full dose?
You wanted to swallow it and skip the grit. Capsules lose to a 5 gram scoop. The Optimum Nutrition capsule product is on Informed Choice, and a public panel puts 2.5 g in two capsules, so a 5 g day is four. I don't have that bottle's Amazon code, so it doesn't get a buy button. The boxes below are powders that hit 5 g in one serving. Gelatin is on that capsule panel. That matters if you don't eat it.
How they compare
Swipe for more
| Product | Pete Score | Proof | Fit | Dose | Formula | Amazon |
|---|---|---|---|---|---|---|
|
Thorne Creatine |
9.2 | 9.5 | 8.6 | 9.5 | 9.5 | See today's price › |
|
Optimum Nutrition Micronized |
9.0 | 8.0 | 9.2 | 9.5 | 9.5 | See today's price › |
|
BulkSupplements Creatine |
8.6 | 9.5 | 6.8 | 9.5 | 9.5 | See today's price › |
|
Nutricost |
8.2 | 6.4 | 8.0 | 9.5 | 9.5 | See today's price › |
Creatine capsules vs powder
The comparison is a counting problem, not a new molecule. On the Creatine 2500 panel, 2 capsules are 2.5 g, so a 5 g day is 4 capsules. A powder serving is one 5 gram scoop. Informed Choice lists the Optimum Nutrition capsule product, certified 24 October 2019. I still don't have that bottle's Amazon code, so it doesn't get a buy button. The boxes are the powders. Gelatin is on the capsule panel, which matters if you don't eat it. The daily range is on the dosing guide, and a different molecule that can under-dose you is on creatine HCl versus monohydrate.
What the capsule panel says
You still take 3 to 5 g a day. That range is the one I keep from the ISSN position stand (Kreider 2017). Capsules don't change the molecule. They change the count.
Informed Choice lists the Optimum Nutrition capsule product, certified 24 October 2019, sold as capsules in North America (Informed Choice listing).
A retailer panel for Creatine 2500 lists 2.5 g of creatine monohydrate per 2 capsules, 50 servings in a 100-capsule bottle, plus gelatin and magnesium stearate (NetNutri panel). I didn't open that bottle on October 26, 2026. Four capsules are the 5 g day if that panel matches your label.
Who should not swallow a bottle to hit 5 g
- If your kidneys are already in trouble, or a medicine hits them, talk to your doctor before you buy. Read creatine and kidneys.
- Pregnant or breastfeeding? I won't pick a tub for you. Ask your clinician.
- If you're a teenager, don't treat this ranking as permission. A parent stays in the decision.
- A label that says third-party tested and never names the lab fails the test. Use the label checklist.
Capsule questions
How many capsules equal 5 g?
On the Creatine 2500 panel cited here, 2 capsules are 2.5 g, so 4 capsules are 5 g. If your bottle says something else, follow the bottle.
Are capsules easier on the stomach?
You don't have a trial that says a capsule beats a split 5 g scoop. A big single dose is still the pattern that bothers people. Four capsules at once isn't a magic fix.
Why isn't the capsule bottle a buy button?
This catalog doesn't have a verified Amazon code for that bottle. Don't guess one. Informed Choice is the proof you can link.
Is a capsule a better form?
No. You get the same monohydrate with more counting. The dose is still 3 to 5 g.
The canister I'd buy instead of a capsule bottle
If I could only buy one, I'd buy #1, Thorne Creatine. For the next pick, get #2 if you want the same brand's powder tub. Get #3 if you'll scoop the certified pouch.
Thorne Creatine, 9.2/10
Check Today's Price on AmazonSources for the capsule math
Sources (6)
- Kreider and colleagues, 2017, is the dose note I keep coming back to. ISSN position stand.
- Jäger and colleagues, 2011, is the solubility note. PubMed 21424716.
- Ostojic and Ahmetovic, 2008, is why I split a big dose. PubMed 18373286.
- NSF Certified for Sport list, read on October 19, 2026. nsfsport.com.
- Labdoor creatine rankings, for the dated milligram numbers. Labdoor.
- Amazon buttons use tag creatinebuz00-20. Tiers stay words. I'm not printing a dollar figure.
What changed. October 26, 2026: added a capsules versus powder section. Capsule grams still come from the public retailer panel, not a bottle I opened today.
Disclosure. CreatineBuzz is reader-supported. As an Amazon Associate we earn from qualifying purchases. Brands don't buy rank. The full note is on the disclosure page.
Not medical advice. I'm a gym nerd explaining research, and this isn't a doctor's visit. Kidney disease, pregnancy, breastfeeding, and medicines that affect the kidneys belong in a clinician's office. Teens shouldn't use these products off a blog.
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