DOSERANKEVIDENCE-BASED SUPPLEMENTS© 2026 DoseRank · Evidence-based supplements
Methodology·Outcomes·Categories·Blog
Support·Feedback
DOSERANKEVIDENCE-BASED SUPPLEMENTSFull analysis

The short answer · Lean body mass

Take creatine monohydrate for lean body mass. This is the one to buy.

California Gold Nutrition, Sport, Pure Creatine Monohydrate, Unflavored, 2.2 lbs (1 kg)
1

California Gold Nutrition, Sport, Pure Creatine Monohydrate, Unflavored, 2.2 lbs (1 kg)

4.8· 40,620 ratings· $0.14/serving

DoseRank score86

Creatine Monohydrate 5 g — inside the studied 3-20 g window

Of 1,314 products scored for Lean body mass, California Gold Nutrition, Sport, Pure Creatine Monohydrate, Unflavored, 2.2 lbs (1 kg) ranks #1 with a DoseRank score of 86. Creatine Monohydrate is the strongest evidence signal for this outcome.

View on iHerb— $0.14/sv60-sec quiz instead
Cheaper alternative$0.10 per servingForce Factor, Creatine Monohydrate Powder, Unflavored, 35.3 oz (1 kg)

Retailer links may be affiliate links. Rankings and placement are never paid.

The form“Why Creatine Monohydrate?”Evidence Strong evidence

Creatine Monohydrate is the strongest evidence signal for this outcome.

  • Creatine MonohydrateThe pick

    Strong evidence · 5 g

    The most-studied, lowest-cost creatine form; matches pricier variants and remains the benchmark for strength, power, and cognitive research.

Buy the #1 pick
The dose“Is the dose actually effective?”Dose fit 69

Creatine Monohydrate at 5 g lands inside the studied 3-20 g window.

Creatine Monohydrate

Studied window 3-20 g · this pick 5 g

The ranking“Why should I trust this pick?”Trust 95

Strong trust signals — consistently high marks from verified buyer ratings. Each product gets a DoseRank score blending clinical strength, evidence, dose fit, trust and value. Retailer links may be affiliate links — the scoring model decides placement, never payment from a brand.

  • 1,314 products scored
  • Never paid placement
  • Evidence level: Strong · 87
  • 211 brands
  • 10 ingredients
See the full analysis — every score, every productHow the ranking works
The price“Can I do better than $0.14 a serving?”Value 78

$0.14 per serving — mid price tier for this outcome. The cheapest ranked pick here is $0.14 per serving.

  • 10
    Micro Ingredients, Creatine Monohydrate Powder, Unflavored, 2.2 lb (1 kg)Score 85 · $0.14/serving
    iHerb

Why not the absolute cheapest? The DoseRank score also weighs clinical strength, evidence, dose fit and trust — the very cheapest listings rarely hold up everywhere else.

Ready?

The #1 pick is $0.14 a serving.

California Gold Nutrition, Sport, Pure Creatine Monohydrate, Unflavored, 2.2 lbs (1 kg) — in stock at a tracked retailer.

View on iHerb
Want it personal instead?

A saved, shareable breakdown: your matched products, dose math, and interaction flags to discuss with a clinician.

Or take the 60-sec quiz →

Questions

Frequently asked

California Gold Nutrition, Sport, Pure Creatine Monohydrate, Unflavored, 2.2 lbs (1 kg) ranks #1 for Lean body mass with a DoseRank score of 86. The score blends clinical strength, evidence, dose fit, trust signals and value across 1,314 products scored for this outcome.

Creatine Monohydrate is the strongest evidence signal for this outcome.

Creatine Monohydrate at 5 g lands inside the studied 3-20 g window. DoseRank scores this product's dose fit at 69 out of 100.

California Gold Nutrition, Sport, Pure Creatine Monohydrate, Unflavored, 2.2 lbs (1 kg) works out at $0.14 per serving. $0.14 per serving — mid price tier for this outcome. The cheapest ranked pick here is $0.14 per serving.

No. Retailer links may be affiliate links, but rankings and placement are never paid. Every product is scored by the same public model, and the ranking is recomputed from the underlying product data rather than edited by hand.

Keep exploring

Other outcomes

  • Skeletal muscle massAmount of muscle tissue relevant to strength and metabolism.

Use rankings as research support

DoseRank rankings are informational and not medical advice. If you are pregnant, breastfeeding, using medications, or managing a health condition, ask a qualified clinician whether a supplement fits your situation. Stop use and report concerning adverse events to a clinician, the product maker, or the retailer.

Disclosure

Retailer links may be affiliate links. Rankings and placement are not paid placement.

California Gold Nutrition, Sport, Pure Creatine Monohydrate, Unflavored, 2.2 lbs (1 kg)

$0.14/serving · ★ 4.8 · In stock

60-sec quizView on iHerb