The short answer · Skeletal muscle mass
Take buffered creatine for skeletal muscle mass. This is the one to buy.

EFX Sports, Kre-Alkalyn® EFX, 120 Capsules (750 mg per Capsule)
4.7· 3,195 ratings· $0.33/serving
Buffered Creatine 1500 g — higher than the studied 3-5 g window
Of 14 products scored for Skeletal muscle mass, EFX Sports, Kre-Alkalyn® EFX, 120 Capsules (750 mg per Capsule) ranks #1 with a DoseRank score of 83. Buffered Creatine is the strongest evidence signal for this outcome.
Retailer links may be affiliate links. Rankings and placement are never paid.
The form“Why Buffered Creatine?”Evidence Strong evidence
Buffered Creatine is the strongest evidence signal for this outcome.
- Buffered CreatineThe pick
Strong evidence · 1500 g
Creatine monohydrate buffered with alkaline compounds to resist stomach acid; marketed to reduce bloating, but evidence of any edge over plain monohydrate is weak.
The dose“Is the dose actually effective?”Dose fit 100
Buffered Creatine at 1500 g is higher than the studied 3-5 g window.
Buffered Creatine
Studied window 3-5 g · this pick 1500 g
The ranking“Why should I trust this pick?”Trust 88
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.
- 14 products scored
- Never paid placement
- Evidence level: Strong · 92
- 5 brands
- 1 ingredients
The price“Can I do better than $0.33 a serving?”Value 57
$0.33 per serving — mid price tier for this outcome. The cheapest ranked pick here is $0.25 per serving.
- 3NOW Foods, Sports, Kre-Alkalyn® Creatine, 120 Veg Capsules (750 mg per Capsule)Score 19 · $0.25/servingiHerb
- 5NOW Foods, Sports, Kre-Alkalyn® Creatine, 240 Veg Capsules (0.75 g per Capsule)Score 18 · $0.29/servingiHerb
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 $0.33 a serving.EFX Sports, Kre-Alkalyn® EFX, 120 Capsules (750 mg per Capsule) — in stock at a tracked retailer.
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EFX Sports, Kre-Alkalyn® EFX, 120 Capsules (750 mg per Capsule) ranks #1 for Skeletal muscle mass with a DoseRank score of 83. The score blends clinical strength, evidence, dose fit, trust signals and value across 14 products scored for this outcome.
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