English version in progress: interface and data are in English; some explanatory text is still in Chinese.
Best Caffeine products by transparent scoring (2026)
Single-ingredient products scored by public rules: dose fit, label transparency, data verification, company transparency, third-party testing. Not a measure of efficacy or safety. No paid placement.
Products ranked: 48 · Reference range: 75 – 400 mg (source) · Updated 2026-10-30
Dose fit 40 · Label transparency 20 · Data verification 15 · Company transparency 15 · Third-party test 10 — Methodology · Caffeine →
| Rank | Product | Per day | Score | Breakdown | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sport +Caffeine Wild Berry Nuun · US NIH DSLD |
120 mg | 85.0 | Breakdown
|
||||||||||||||||
| 2 tie |
Allmax Therma Pro Healthy Body Services Inc. · Health Canada LNHPD |
200 mg | 84.0 | Breakdown
|
||||||||||||||||
| 2 tie |
Caffeine + L-Theanine NutraChamps Inc. · Health Canada LNHPD |
100 mg | 84.0 | Breakdown
|
||||||||||||||||
| 2 tie |
Caffeine 100 mg Vita Health Products Inc. · Health Canada LNHPD |
100 mg | 84.0 | Breakdown
|
||||||||||||||||
| 2 tie |
Caffeine 200 mg Healthy Body Services Inc. · Health Canada LNHPD |
200 mg | 84.0 | Breakdown
|
||||||||||||||||
| 2 tie |
Caffeine 200 mg GFR Pharma Ltd. · Health Canada LNHPD |
200 mg | 84.0 | Breakdown
|
||||||||||||||||
| 7 | Caffeine + L-Theanine Transform HQ · US NIH DSLD |
100 mg | 80.0 | Breakdown
|
||||||||||||||||
| 8 tie |
Keto Energy BHB + Caffeine Grape KetoLogic · US NIH DSLD |
100 mg | 75.0 | Breakdown
|
||||||||||||||||
| 8 tie |
Keto Energy BHB + Caffeine Powder Blue Berry Acai KetoLogic · US NIH DSLD |
100 mg | 75.0 | Breakdown
|
||||||||||||||||
| 8 tie |
Keto Energy BHB + Caffeine Raspberry Lemonade KetoLogic · US NIH DSLD |
100 mg | 75.0 | Breakdown
|
||||||||||||||||
| 8 tie |
Mindset Elite Series + Caffeine Strawberry Lemonade Kaged · US NIH DSLD |
150 mg | 75.0 | Breakdown
|
||||||||||||||||
| 8 tie |
Pre-Workout with Caffeine Mango Gnarly Sports Nutrition · US NIH DSLD |
180 mg | 75.0 | Breakdown
|
||||||||||||||||
| 8 tie |
Pre-Workout with Caffeine Strawberry Lemonade Gnarly Sports Nutrition · US NIH DSLD |
180 mg | 75.0 | Breakdown
|
||||||||||||||||
| 14 tie |
BHB Caffeine 2 Pills Real Ketones, LLC · Health Canada LNHPD |
75 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
BioHealth Caffeine 200 mg BioHealth Labs Inc. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
CAFFEINE 200 mg SunForce Health & Organics Inc. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Caffeine 4everFit Inc. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Caffeine NutriMix Laboratories Inc. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Caffeine Fusion Nutrition Inc. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Caffeine 100 mg CellChem Pharmaceuticals Inc. · Health Canada LNHPD |
100 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Caffeine 100mg Cherish Nutrition Canada · Health Canada LNHPD |
100 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Caffeine 200 mg TWC Nutrition Ltd. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Caffeine 200 mg HBS Distribution Inc. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Caffeine 200 mg Synergenex Labs Inc. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Caffeine Tablets 200 mg CellChem Pharmaceuticals Inc. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Caffeine X 9100-8292 Québec Inc. dba Advanced Performulations · Health Canada LNHPD |
100 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
DNPX 2 Pro Supps USA, LLC · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Detonate Gaspari Nutrition Inc. · Health Canada LNHPD |
150 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Diurex Ultra Water Pills Kobayashi Healthcare International, Inc. · Health Canada LNHPD |
100 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Elevate with Caffeine Real Ketones, LLC · Health Canada LNHPD |
150 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Extra Strength Caffeine Tablets Teva Canada Limited · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Genuine Caffeine Prestige Nutrition Inc. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Muscle Crank NutraBrands Ltd. · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Northern Vine Caffeine 200 mg Northern Vine Canada Incorporated · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Prime Health Caffeine 200 mg Capsules Prime Health Ltd. (Canada Global Life Sciences) · Health Canada LNHPD |
200 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Shift with Caffeine Real Ketones, LLC · Health Canada LNHPD |
150 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Theanine + Caffeine Sports Research · Health Canada LNHPD |
100 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
Wake Ups ADREM Inc. · Health Canada LNHPD |
100 mg | 69.0 | Breakdown
|
||||||||||||||||
| 14 tie |
West Coast Naturals Wake Up Call Capsules WCN BIO TECH Inc. · Health Canada LNHPD |
100 mg | 69.0 | Breakdown
|
||||||||||||||||
| 40 | Vitamins +Caffeine Blackberry Citrus Nuun · US NIH DSLD below_ref |
40 mg | 66.3 | Breakdown
|
||||||||||||||||
| 41 | BHB + Caffeine Kiss My Keto · Health Canada LNHPD below_ref |
58 mg | 54.8 | Breakdown
|
||||||||||||||||
| 42 | Timbres Énergisants Octane Boost/ Octane Boost Energy Strips ODF Nutra Inc. · Health Canada LNHPD below_ref |
40 mg | 50.3 | Breakdown
|
||||||||||||||||
| 43 tie |
BHB Capsule with Caffeine Real Ketones, LLC · Health Canada LNHPD below_ref |
30 mg | 45.0 | Breakdown
|
||||||||||||||||
| 43 tie |
Premium Green Coffee Bean Renew Life · US NIH DSLD above_upper |
1,200 mg | 45.0 | Breakdown
|
||||||||||||||||
| 45 | Exogenous Ketones with Caffeine CODEAGE LLC · Health Canada LNHPD below_ref |
17 mg | 37.4 | Breakdown
|
||||||||||||||||
| 46 tie |
Caffeine + Maca SmarterVitamins · US NIH DSLD above_upper |
600 mg | 35.0 | Breakdown
|
||||||||||||||||
| 46 tie |
Caffeine 200 mg plus Green Tea Extract Nature's Truth · US NIH DSLD above_upper |
600 mg | 35.0 | Breakdown
|
||||||||||||||||
| 46 tie |
Green Coffee Bean Purely Inspired · US NIH DSLD above_upper |
800 mg | 35.0 | Breakdown
|
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.