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Cheapest L-Histidine on iHerb

Ranked by real cost per 100 mg of L-Histidine — cheapest value first.

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

The priciest option here costs about 16.0× more per 100 mg of L-Histidine than the best-value pick Nutricost. 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
Nutricost, L-Histidine , 60 Capsule (600 mg per Capsule)
Nutricost, L-Histidine , 60 Capsule (600 mg per Capsule)
Nutricost
1,200 mg3014.950.042View on iHerb →
2
NOW Foods, Sports, Amino-9 Essentials™ Powder, 11.64 oz (330 g)
NOW Foods, Sports, Amino-9 Essentials™ Powder, 11.64 oz (330 g)
NOW Foods
319 mg5928.170.150View on iHerb →
3
Nutricost, Performance, EAA, 240 Capsules
Nutricost, Performance, EAA, 240 Capsules
Nutricost
50 mg12018.950.316View on iHerb →
4
NutraBio, Intra Blast, Intra Workout Amino Fuel, Cherry Limeade, 1.56 lb (709 g)
NutraBio, Intra Blast, Intra Workout Amino Fuel, Cherry Limeade, 1.56 lb (709 g)
NutraBio
450 mg3044.990.333View on iHerb →
5
Primaforce, EAA, 180 Capsules
Primaforce, EAA, 180 Capsules
Primaforce
50 mg9015.000.333View on iHerb →
6
Country Life, Aller-Max, 100 Vegan Capsules
Country Life, Aller-Max, 100 Vegan Capsules
Country Life
200 mg5034.690.347View on iHerb →
7
Nature's Answer, Brewer's Yeast , 16 oz (454 g)
Nature's Answer, Brewer's Yeast , 16 oz (454 g)
Nature's Answer
250 mg1514.240.380View on iHerb →
8
Country Life, Aller-Max®, 50 Vegan Capsules
Country Life, Aller-Max®, 50 Vegan Capsules
Country Life
200 mg2519.690.394View on iHerb →
9
EFX Sports, EAA, Georgia Peach, 7.51 oz (213 g)
EFX Sports, EAA, Georgia Peach, 7.51 oz (213 g)
EFX Sports
167 mg3021.990.439View on iHerb →
10
EFX Sports, EAA, Cherry Bomb, 7.51 oz (213 g)
EFX Sports, EAA, Cherry Bomb, 7.51 oz (213 g)
EFX Sports
167 mg3021.990.439View on iHerb →
11
MuscleTech, Platinum 100% EAA+, Grape, 13.65 oz (387 g)
MuscleTech, Platinum 100% EAA+, Grape, 13.65 oz (387 g)
MuscleTech
250 mg3034.990.467View on iHerb →
12
MuscleTech, Platinum 100% EAA+, Fruit Punch, 13.86 oz (393 g)
MuscleTech, Platinum 100% EAA+, Fruit Punch, 13.86 oz (393 g)
MuscleTech
250 mg3034.990.467View on iHerb →
13
Designs For Health, Designs for Sport®, Amino Complex, Fruit Punch, 12.7 oz (360 g)
Designs For Health, Designs for Sport®, Amino Complex, Fruit Punch, 12.7 oz (360 g)
Designs For Health
590 mg3082.990.469View on iHerb →
14
Designs For Health, Amino Complex, Natural Orange , 12.7 oz (360 g)
Designs For Health, Amino Complex, Natural Orange , 12.7 oz (360 g)
Designs For Health
590 mg3082.990.469View on iHerb →
15
ALLMAX, Essentials, EAA, 11.29 oz (320 g)
ALLMAX, Essentials, EAA, 11.29 oz (320 g)
ALLMAX
150 mg3022.190.493View on iHerb →
16
ALLMAX, MUSCLEAA™ Xtreme, Pina Colada, 1.17 lb (532 g)
ALLMAX, MUSCLEAA™ Xtreme, Pina Colada, 1.17 lb (532 g)
ALLMAX
200 mg3029.600.493View on iHerb →
17
ALLMAX, MUSCLEAA™ Xtreme, Cherry Limeade, 1.17 lbs (532 g)
ALLMAX, MUSCLEAA™ Xtreme, Cherry Limeade, 1.17 lbs (532 g)
ALLMAX
200 mg3029.600.493View on iHerb →
18
Rule One Proteins, Essential Amino 9, Cherry Limeade, 12.17 oz (345 g)
Rule One Proteins, Essential Amino 9, Cherry Limeade, 12.17 oz (345 g)
Rule One Proteins
100 mg3015.490.516View on iHerb →
19
Nutricost, Performance, EAA, Unflavored, 8.9 oz (249 g)
Nutricost, Performance, EAA, Unflavored, 8.9 oz (249 g)
Nutricost
100 mg3018.950.632View on iHerb →
20
Sunwarrior, Sport, Active Aminos, Mango, 1.25 lb (570 g)
Sunwarrior, Sport, Active Aminos, Mango, 1.25 lb (570 g)
Sunwarrior
276 mg3054.970.664View on iHerb →
21
Sunwarrior, Sport, Active Aminos, Dragon Fruit, 1.25 lbs (570 g)
Sunwarrior, Sport, Active Aminos, Dragon Fruit, 1.25 lbs (570 g)
Sunwarrior
276 mg3054.970.664View on iHerb →
22
Nutricost, Performance, EAA, Fruit Punch, 11.6 oz (330 g)
Nutricost, Performance, EAA, Fruit Punch, 11.6 oz (330 g)
Nutricost
100 mg3019.950.665View on iHerb →
23
Nutricost, Performance, EAA Powder, Peach Mango, 11.8 oz (330 g)
Nutricost, Performance, EAA Powder, Peach Mango, 11.8 oz (330 g)
Nutricost
100 mg3019.950.665View on iHerb →
24
Nutricost, Performance, EAA Powder, Passionfruit, Orange & Guava, 11.8 oz (330 g)
Nutricost, Performance, EAA Powder, Passionfruit, Orange & Guava, 11.8 oz (330 g)
Nutricost
100 mg3019.950.665View on iHerb →
25
Nutricost, Performance, EAA, Blue Raspberry, 11.8 oz (330 g)
Nutricost, Performance, EAA, Blue Raspberry, 11.8 oz (330 g)
Nutricost
100 mg3019.950.665View on iHerb →

How we rank L-Histidine

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.