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Cheapest Lactobacillus gasseri on iHerb

Ranked by real cost per 100 mg of Lactobacillus gasseri — cheapest value first.

Prices updated Jul 25, 2026 · 10 products · Prices in USD

The priciest option here costs about 832.3× more per 100 mg of Lactobacillus gasseri than the best-value pick Vitamatic. 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
Vitamatic, Lactobacillus Gasseri, 3.5 oz (100 g)
Vitamatic, Lactobacillus Gasseri, 3.5 oz (100 g)
Vitamatic
1,000 mg10039.990.040View on iHerb →
2
Dr. Mercola, Biothin® Probiotic, Lactobacillus Gasseri, 250 mg (10 Billion CFU), 30 Capsules
Dr. Mercola, Biothin® Probiotic, Lactobacillus Gasseri, 250 mg (10 Billion CFU), 30 Capsules
Dr. Mercola
250 mg3032.990.440View on iHerb →
3
JYM Supplement Science, Probio, Performance Probiotic , 30 Billion CFU, 30 Vegetarian Capsules
JYM Supplement Science, Probio, Performance Probiotic , 30 Billion CFU, 30 Vegetarian Capsules
JYM Supplement Science
100 mg3029.991.000View on iHerb →
4
Swanson, Women's Daily Probiotic + Prebiotic FOS With Cranberry, 35 Billion CFU, 60 Vegan Capsules
Swanson, Women's Daily Probiotic + Prebiotic FOS With Cranberry, 35 Billion CFU, 60 Vegan Capsules
Swanson
100 million3032.991.10View on iHerb →
5
Vitamatic, Lactobacillus Gasseri, 60 DRcaps® Hypromellose Capsules
Vitamatic, Lactobacillus Gasseri, 60 DRcaps® Hypromellose Capsules
Vitamatic
12 Billion6014.992.08View on iHerb →
6
Kyolic, Kyo-Dophilus®, Max Probiotic, 50 Billion CFU, 30 Vegetarian Capsules
Kyolic, Kyo-Dophilus®, Max Probiotic, 50 Billion CFU, 30 Vegetarian Capsules
Kyolic
50 billion3035.522.37View on iHerb →
7
ALLMAX, FiberBiotiX, Orange, 7.3 oz (207 g)
ALLMAX, FiberBiotiX, Orange, 7.3 oz (207 g)
ALLMAX
8 mg309.804.08View on iHerb →
8
Kyolic, Kyo-Dophilus® Pro+ Synbiotic, Berry Smoothie, 50 Chewable Tablets
Kyolic, Kyo-Dophilus® Pro+ Synbiotic, Berry Smoothie, 50 Chewable Tablets
Kyolic
20 billion2533.266.65View on iHerb →
9
ALLMAX, FiberBiotiX, Unflavored, 6.67 oz (189 g)
ALLMAX, FiberBiotiX, Unflavored, 6.67 oz (189 g)
ALLMAX
8 mg3017.017.09View on iHerb →
10
BodyHealth, Probiotic, 60 Capsules
BodyHealth, Probiotic, 60 Capsules
BodyHealth
4 Billion3039.9533.29View on iHerb →

How we rank Lactobacillus gasseri

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.