Best Overall
Thorne
Creatine
8.9Excellent
NSF Certified for Sport creatine monohydrate: one ingredient, 5 g per scoop, tested for label accuracy and banned substances, at about $0.49 a serving.
NSF Sport
4 videos Shop$0.49/serving
Bloom Nutrition Trending on TikTok
Creatine Monohydrate
TikTok Shop's pastel-tub creatine for women: a proper 5 g of micronized monohydrate per scoop, but about $0.50 a serving with no named certification.
7.9
Good
Nutrition Reviews score
Weighted across efficacy, quality, value, experience & transparency. See breakdown
- Form
- Powder
- Serving
- 1 scoop (5.15 g)
- Servings
- 40
- Per serving
- $0.50
Third-party tested
Non-GMOGluten-freeVegan
Check price on AmazonShop on TikTok Shop131.8K+ soldBuy from the brand$19.99
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Last reviewed September 29, 2026 by the Nutrition Reviews Editorial Team · How we review
Our verdict
Bloom Creatine delivers the right 5 g dose of micronized monohydrate and gets good marks from buyers, so it works as well as any basic creatine. The problem is price: you pay premium-brand money without the named third-party certification that premium competitors offer. Buy it if you love the brand; otherwise the same result costs less elsewhere.
Best for
- Bloom fans who want creatine that matches their routine
- Beginners who want an unflavored powder that hides in drinks
- Women new to creatine who prefer approachable branding
Skip it if
- Budget-conscious buyers
- Drug-tested athletes who need a named certification
How it scored
Our five-factor score out of 10. Factors are weighted by how much they matter to the outcome you’re paying for. Methodology
7.9
Goodout of 10
- Efficacy30%9.4
Key ingredients at clinically studied doses, and how strong the evidence is.
- Quality & Purity25%7.2
Third-party testing and certifications, manufacturing standards, contaminant testing, recall history.
- Value20%6.6
Cost per effective serving compared with category peers.
- Experience15%8.4
Taste, mixability, texture and tolerability from aggregated buyer and creator feedback.
- Transparency10%7.0
Full label disclosure (no proprietary blends), available COAs, honest marketing.
Our review
Bloom Nutrition, the TikTok-famous brand behind colorful greens powders and energy drinks, sells a straightforward micronized creatine monohydrate marketed to women. The label lists 5 g of creatine monohydrate per 5.15 g scoop and 40 servings per 206 g tub, in Unflavored and Raspberry Lemon versions. That is the same well-studied daily dose found in any serious creatine. Research supports 3–5 g a day for women and men alike, and despite the 'made with women in mind' framing, nothing about the formula is sex-specific.
What you pay extra for is the brand. At about $20 for 40 servings on Bloom's site, it costs roughly $0.50 per serving, well above mainstream tubs from Optimum Nutrition or Nutricost at about $0.20 to $0.30, and similar to NSF Certified for Sport options such as Thorne. Bloom's tub carries only a generic 'third party tested' badge; the brand does not name the lab or program, and we found no NSF Certified for Sport listing for this creatine. The label also calls it non-GMO, gluten-free and vegan-friendly.
Buyer feedback is solid. Bloom's official TikTok Shop listing showed more than 131,000 units sold with a 4.7-star rating across 9,600-plus reviews, and buyers describe it as effective and flavorless, with occasional complaints about grittiness and price. Creator reviews on YouTube mostly praise how easily the unflavored version disappears into coffee, smoothies or pre-workout.
In short, it is a legitimate, properly dosed creatine in appealing packaging, priced for the brand rather than the ingredient.
What’s inside
| Key ingredient | Per serving | Why it matters |
|---|---|---|
| Creatine monohydrate (micronized) Per the label's Supplement Facts; the same dose used in most research for both women and men. | 5 g | Per the label's Supplement Facts; the same dose used in most research for both women and men. |
Flavors & variants
UnflavoredRaspberry Lemon
Testing & quality
Labels carry a 'Third Party Tested' seal and the brand says products are tested for identity, purity, strength and composition in cGMP facilities; no named certification such as NSF or Informed Choice.
Goals it supports
Creator video reviews
Independent creators reviewing Creatine Monohydrate on TikTok and YouTube.
3 positive0 mixed0 critical
Pros & cons
What we like
- 5 g of micronized creatine monohydrate per scoop, the standard research dose
- Unflavored version blends easily into coffee, smoothies or pre-workout, per buyers
- Labeled non-GMO, gluten-free and vegan-friendly
- Official TikTok Shop listing rated 4.7 stars across 9,600+ reviews
Watch-outs
- About $0.50 per serving, well above mainstream creatine without extra certification
- Only a generic 'third party tested' claim; no NSF listing found
- 'Made for women' marketing on what is standard monohydrate
- Some buyers report grittiness and question the value
Questions buyers ask
Is Bloom creatine different from regular creatine?
Not in any meaningful way. The label lists 5 g of creatine monohydrate per scoop, the same compound and dose used in most research on both women and men. Bloom markets it to women, and studies do support creatine use in women, but the formula itself is standard micronized monohydrate you can find for less.
Will creatine make me bloated or bulky?
Creatine pulls water into muscle cells, so a small rise in scale weight during the first weeks is common; that is water inside muscle, not fat. Visible size comes from training and diet rather than creatine alone. Taking 5 g daily instead of a high-dose loading phase keeps stomach discomfort to a minimum for most people.
Is Bloom creatine third-party tested?
The tub carries a 'third party tested' badge and Bloom's Amazon listing says the powder is third-party tested, but the brand doesn't name the lab or program, and we found no NSF Certified for Sport listing for it. Athletes subject to drug testing should choose a creatine with a named certification instead.
Sources we checked (7)
Alternatives worth a look
Similar products, ranked by our score.
Optimum Nutrition
Micronized Creatine Powder
8.8Excellent
One of America's best-selling creatine tubs: 5 g of micronized monohydrate per scoop, Informed Choice certified, about $0.20–$0.30 a serving.
Informed Choice
4 videos ShopCreatine
Momentous
Creatine (Signature Spec)
8.7Excellent
NSF Certified for Sport creatine with batch COAs; Momentous has swapped Creapure for its own 'Signature Spec' monohydrate made in a pharmaceutical facility.
NSF Sport
3 videos$0.48/serving
Best Value
Nutricost
Creatine Monohydrate Powder
8.6Excellent
The budget benchmark: 5 g of micronized creatine monohydrate for about $0.22 a serving, scoop included, and one of TikTok Shop's top-selling creatine tubs.
3rd-party testedcGMP
4 videos ShopCreatine
Read the research
Guides 10 min read
Creatine Monohydrate: The Evidence-Based Guide (2026)
How much creatine to take for your weight, whether to load, and what research says about water weight, hair loss, kidneys, the brain and pricier forms.
Nutrition Reviews Editorial Team · Sep 28, 2026
Science Explained 9 min read
Pre-Workout Ingredients That Work (and the Ones That Don't)
Caffeine dosing by body weight, plus what research says about creatine, beta-alanine, citrulline, nitrates, tyrosine, proprietary blends and stimulant safety.
Nutrition Reviews Editorial Team · Sep 28, 2026
Safety 9 min read
Third-Party Testing Explained: NSF vs. Informed Sport vs. USP
What USP, NSF and Informed Sport seals actually test, how to verify a certification in two minutes, how to read a certificate of analysis, and where testing stops.
Nutrition Reviews Editorial Team · Sep 28, 2026