Klean Athlete Klean Creatine vs California Gold Nutrition Sport Creatine Monohydrate Unflavored
Klean Athlete Klean Creatine (#4) vs California Gold Nutrition Sport Creatine Monohydrate Unflavored (#5, best value): in our Creatine Supplements scoring the Klean Athlete Klean Creatine totals 8/10 and the California Gold Nutrition Sport Creatine Monohydrate Unflavored 7.8/10.
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California Gold Nutrition Sport Creatine Monohydrate Unflavored
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Side by side
| Klean Athlete Klean Creatine | California Gold Nutrition Sport Creatine Monohydrate Unflavored | |
|---|---|---|
| Price | $35 | — |
| Form | Creatine monohydrate | Creatine monohydrate (unflavored) |
| Dose | 5g per scoop | 5g per serving |
| Servings | ~63 (315g) | 200 |
| Testing | NSF Certified for Sport | Third-party, independent ISO-certified lab |
| Weight | 11.1 oz | — |
| Size | — | 2.2 lb (1 kg) |
| Ingredients | — | Creatine monohydrate only |
How they differ in real use
Built from our creatine scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the Klean Athlete Klean Creatine and the California Gold Nutrition Sport Creatine Monohydrate Unflavored made our Top 5 Creatine Supplements, at #4 and #5 (best value). NSF Certified for Sport from the Klean Athlete line. Clean single-ingredient formula but highest cost per serving (~$0.55) with no micronized or Creapure specification. The cost-per-serving leader at roughly $0.15/serving—200 servings of 5g in a 1 kg tub, single-ingredient, and third-party tested by an independent ISO-certified lab. It ranks below the certified picks because it carries no NSF or Informed Sport certification and specifies neither micronized form nor Creapure sourcing.
We score creatine supplements on Purity (40%), Mixability (25%), Form (15%), Ingredient Quality (10%) and Value (10%). On that basis the Klean Athlete Klean Creatine totals 8 out of 10 and the California Gold Nutrition Sport Creatine Monohydrate Unflavored 7.8. The widest gap is Purity, where the Klean Athlete Klean Creatine scores 9 against 7.9 for the California Gold Nutrition Sport Creatine Monohydrate Unflavored — third-party testing. Value also separates them: 10 for the California Gold Nutrition Sport Creatine Monohydrate Unflavored versus 6 for the Klean Athlete Klean Creatine.
On paper, the specifications that actually differ: Form — Creatine monohydrate on the Klean Athlete Klean Creatine versus Creatine monohydrate (unflavored) on the California Gold Nutrition Sport Creatine Monohydrate Unflavored; Dose — 5g per scoop on the Klean Athlete Klean Creatine versus 5g per serving on the California Gold Nutrition Sport Creatine Monohydrate Unflavored; Servings — ~63 (315g) on the Klean Athlete Klean Creatine versus 200 on the California Gold Nutrition Sport Creatine Monohydrate Unflavored; Testing — NSF Certified for Sport on the Klean Athlete Klean Creatine versus Third-party, independent ISO-certified lab on the California Gold Nutrition Sport Creatine Monohydrate Unflavored.
The Klean Athlete Klean Creatine lists at $35; the California Gold Nutrition Sport Creatine Monohydrate Unflavored's current price is on the merchant page. Owners praise the Klean Athlete Klean Creatine for NSF Certified for Sport and clean single-ingredient formula; the most common complaint is highest cost per serving (~$0.55). Owners praise the California Gold Nutrition Sport Creatine Monohydrate Unflavored for 200 servings of 5g per 1 kg tub and lowest cost per serving in this ranking; the most common complaint is not micronized (or not specified).
Klean Athlete Klean Creatine
- NSF Certified for Sport
- Clean single-ingredient formula
- Trusted athlete brand
- Compact container
- Highest cost per serving (~$0.55)
- Not micronized (specified)
- No Creapure sourcing
California Gold Nutrition Sport Creatine Monohydrate Unflavored
- 200 servings of 5g per 1 kg tub
- Lowest cost per serving in this ranking
- Single-ingredient formula
- Third-party tested by an independent ISO-certified lab
- Not micronized (or not specified)
- No Creapure sourcing claim
- No NSF Certified for Sport or Informed Sport certification
Which should you buy?
The Klean Athlete Klean Creatine is the better fit for tested athletes needing NSF and clean-label priority — it is the higher-scoring pick here, chiefly for Purity and Mixability. The California Gold Nutrition Sport Creatine Monohydrate Unflavored is the better fit for cost-per-serving maximizers and long-term daily users, and the stronger choice if Value matters more to you than the overall score. The Klean Athlete Klean Creatine is a poor fit for budget shoppers; the California Gold Nutrition Sport Creatine Monohydrate Unflavored is a poor fit for drug-tested athletes needing NSF/Informed Sport.
Choose the Klean Athlete Klean Creatine if
- Tested athletes needing NSF
- Clean-label priority
- Compact storage needs
Skip it if
- Budget shoppers
- High volume users
Choose the California Gold Nutrition Sport Creatine Monohydrate Unflavored if
- Cost-per-serving maximizers
- Long-term daily users
- Those wanting a single-ingredient powder
Skip it if
- Drug-tested athletes needing NSF/Informed Sport
- Those who want Creapure sourcing
Common questions
Is the Klean Athlete Klean Creatine better than the California Gold Nutrition Sport Creatine Monohydrate Unflavored?
In our Creatine Supplements ranking the Klean Athlete Klean Creatine scores higher overall, 8 to 7.8, with the biggest advantage in Purity. The California Gold Nutrition Sport Creatine Monohydrate Unflavored is stronger on Value, so it is the better pick if that matters most to you.
What is the main difference between the Klean Athlete Klean Creatine and the California Gold Nutrition Sport Creatine Monohydrate Unflavored?
The headline spec difference is Form: Creatine monohydrate on the Klean Athlete Klean Creatine versus Creatine monohydrate (unflavored) on the California Gold Nutrition Sport Creatine Monohydrate Unflavored. In use, the gap that matters most is Purity (9 vs 7.9 in our scoring): third-party testing.