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Cheapest Lacticaseibacillus rhamnosus on iHerb

Ranked by real cost per 100 Million of Lacticaseibacillus rhamnosus — cheapest value first.

Prices updated Jul 25, 2026 · 13 products · Prices in USD

The priciest option here costs about 1,790.4× more per 100 Million of Lacticaseibacillus rhamnosus than the best-value pick MRM Nutrition. 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 Million
1
MRM Nutrition, Daily Probiotics, 5 Billion Cells, 30 Vegan Capsules
MRM Nutrition, Daily Probiotics, 5 Billion Cells, 30 Vegan Capsules
MRM Nutrition
650 Million3014.990.077View on iHerb →
2
MRM Nutrition, Probiotics, 25 Billion Cells, 30 Vegan Capsules
MRM Nutrition, Probiotics, 25 Billion Cells, 30 Vegan Capsules
MRM Nutrition
750 Million3029.990.133View on iHerb →
3
Swanson, Men's Daily, Probiotic + Prebiotics FOS With Saw Palmetto, 35 Billion CFU, 60 Vegan Capsules
Swanson, Men's Daily, Probiotic + Prebiotics FOS With Saw Palmetto, 35 Billion CFU, 60 Vegan Capsules
Swanson
100 million3023.390.780View 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
Allergy Research Group, Humic-Monolaurin Complex, 120 Vegetarian Capsules
Allergy Research Group, Humic-Monolaurin Complex, 120 Vegetarian Capsules
Allergy Research Group
25 mg6057.793.85View on iHerb →
6
Nutricology, Humic-Monolaurin Complex, 120 Vegetarian Capsules
Nutricology, Humic-Monolaurin Complex, 120 Vegetarian Capsules
Nutricology
25 mg6057.793.85View on iHerb →
7
MaryRuth's, Organic Kids Multivitamin & Postbiotics Gummies, Mixed Berry & Cherry, 60 Gummies
MaryRuth's, Organic Kids Multivitamin & Postbiotics Gummies, Mixed Berry & Cherry, 60 Gummies
MaryRuth's
5 mg3024.9516.63View on iHerb →
8
MaryRuth's, Organic Toddler Multivitamin & Postbiotics Gummies, Mixed Berry & Cherry, 60 Gummies
MaryRuth's, Organic Toddler Multivitamin & Postbiotics Gummies, Mixed Berry & Cherry, 60 Gummies
MaryRuth's
3 mg6032.9521.97View on iHerb →
9
Pink Stork, Baby Probiotic Drops, Age 0+, Unflavored, 1 fl oz (30 ml)
Pink Stork, Baby Probiotic Drops, Age 0+, Unflavored, 1 fl oz (30 ml)
Pink Stork
1 billion6015.0025.00View on iHerb →
10
Mommy's Bliss, Baby Probiotic Drops, Everyday Digestive Health, Newborn+, 0.34 fl oz (10 ml)
Mommy's Bliss, Baby Probiotic Drops, Everyday Digestive Health, Newborn+, 0.34 fl oz (10 ml)
Mommy's Bliss
1 billion3024.2980.97View on iHerb →
11
Mommy's Bliss, Baby Probiotic Drops + Vitamin D, Newborn+, 0.34 fl oz (10 ml)
Mommy's Bliss, Baby Probiotic Drops + Vitamin D, Newborn+, 0.34 fl oz (10 ml)
Mommy's Bliss
1 billion3026.9989.97View on iHerb →
12
Vibrant Health, Green Vibrance® +25 Billion Probiotics, Version 21.0, 15 To Go Packets, 5.82 oz (165 g)
Vibrant Health, Green Vibrance® +25 Billion Probiotics, Version 21.0, 15 To Go Packets, 5.82 oz (165 g)
Vibrant Health
3 billion1542.88114.35View on iHerb →
13
Vibrant Health, Green Vibrance, Version 21.0, 240 Vegicaps
Vibrant Health, Green Vibrance, Version 21.0, 240 Vegicaps
Vibrant Health
3 billion1551.63137.68View on iHerb →

How we rank Lacticaseibacillus rhamnosus

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.