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Cheapest Thermogenic Blend on iHerb

Ranked by real cost per 100 mg of Thermogenic Blend — cheapest value first.

Prices updated Jul 25, 2026 · 14 products · Prices in USD

The priciest option here costs about 2,737.2× more per 100 mg of Thermogenic Blend than the best-value pick Force Factor. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 100 mg
1
Force Factor, LeanFire®, 60 Vegetable Capsules
Force Factor, LeanFire®, 60 Vegetable Capsules
Force Factor
700 mg6020.450.049View on iHerb →
2
Mason Natural, Fat Burner Plus Super Citrimax®, 60 Tablets
Mason Natural, Fat Burner Plus Super Citrimax®, 60 Tablets
Mason Natural
600 mg308.770.049View on iHerb →
3
Force Factor, LeanFire®, 30 Vegetable Capsules
Force Factor, LeanFire®, 30 Vegetable Capsules
Force Factor
700 mg3010.320.049View on iHerb →
4
NB Pure, Performance, Meta Burn+, 90 Capsules
NB Pure, Performance, Meta Burn+, 90 Capsules
NB Pure
900 mg3034.990.130View on iHerb →
5
Isatori, Lipo-Drex, Maximum Strength, 60 Thermo Capsules
Isatori, Lipo-Drex, Maximum Strength, 60 Thermo Capsules
Isatori
328 mg6035.990.183View on iHerb →
6
Vitauthority, Multi Collagen Burn, Energy, Tropical Punch, 10.89 oz (309 g)
Vitauthority, Multi Collagen Burn, Energy, Tropical Punch, 10.89 oz (309 g)
Vitauthority
177 mg3059.991.13View on iHerb →
7
Force Factor, SCORE! XXL®, Male Enhancement, 60 Tablets
Force Factor, SCORE! XXL®, Male Enhancement, 60 Tablets
Force Factor
12 mg2018.997.91View on iHerb →
8
Force Factor, SCORE! XXL®, Male Enhancement, 30 Tablets
Force Factor, SCORE! XXL®, Male Enhancement, 30 Tablets
Force Factor
12 mg109.988.32View on iHerb →
9
C4 / Cellucor, C4 Sport®, Pre-Workout, Fruit Punch, 7.4 oz (210 g)
C4 / Cellucor, C4 Sport®, Pre-Workout, Fruit Punch, 7.4 oz (210 g)
C4 / Cellucor
1 g3021.9264.09View on iHerb →
10
C4 / Cellucor, C4 Ripped® Sport, Pre-Workout, Arctic Snow Cone, 7.4 oz (210 g)
C4 / Cellucor, C4 Ripped® Sport, Pre-Workout, Arctic Snow Cone, 7.4 oz (210 g)
C4 / Cellucor
1 g3025.4974.53View on iHerb →
11
BSN, N.O.-Xplode, Legendary Pre-Workout, Watermelon, 2.45 lbs (1.11 kg)
BSN, N.O.-Xplode, Legendary Pre-Workout, Watermelon, 2.45 lbs (1.11 kg)
BSN
1 mg6065.4983.96View on iHerb →
12
C4 / Cellucor, C4 Ripped®, Pre-Workout, Raspberry Lemonade, 6.1 oz (174 g)
C4 / Cellucor, C4 Ripped®, Pre-Workout, Raspberry Lemonade, 6.1 oz (174 g)
C4 / Cellucor
1 g3039.99133.30View on iHerb →
13
C4 / Cellucor, C4 Ripped®, Pre-Workout, Icy Blue Razz, 6.2 oz (177 g)
C4 / Cellucor, C4 Ripped®, Pre-Workout, Icy Blue Razz, 6.2 oz (177 g)
C4 / Cellucor
1 g3039.99133.30View on iHerb →
14
C4 / Cellucor, Ripped®, Pre-Workout, Cherry Limeade, 6 oz (171 g)
C4 / Cellucor, Ripped®, Pre-Workout, Cherry Limeade, 6 oz (171 g)
C4 / Cellucor
1 g3039.99133.30View on iHerb →

How we rank Thermogenic Blend

Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.

Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.

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Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.