Get Started Free

Cheapest Total Cultures on iHerb

Ranked by real cost per 10 Billion of Total Cultures — cheapest value first.

Prices updated Jul 25, 2026 · 11 products · Prices in USD

The priciest option here costs about 47.5× more per 10 Billion of Total Cultures than the best-value pick California Gold 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 10 Billion
1
California Gold Nutrition, LactoBif® 100 Probiotics, 100 Billion CFU, 60 Veggie Capsules
California Gold Nutrition, LactoBif® 100 Probiotics, 100 Billion CFU, 60 Veggie Capsules
California Gold Nutrition
100 Billion6052.400.087View on iHerb →
2
California Gold Nutrition, LactoBif® 65 Probiotics, 30 Veggie Capsules
California Gold Nutrition, LactoBif® 65 Probiotics, 30 Veggie Capsules
California Gold Nutrition
65 Billion3024.960.128View on iHerb →
3
Garden of Life, RAW Probiotics, Women 50 & Wiser, 90 Vegetarian Capsules
Garden of Life, RAW Probiotics, Women 50 & Wiser, 90 Vegetarian Capsules
Garden of Life
85 Billion3041.990.165View on iHerb →
4
Health Plus, Probiotic Fiber, 20 Billion CFU, 30 Capsules
Health Plus, Probiotic Fiber, 20 Billion CFU, 30 Capsules
Health Plus
20 Billion3017.990.300View on iHerb →
5
DrKids, Baby & Kids, Probiotic Vitamin D Drops, 0.5 fl oz (15 ml)
DrKids, Baby & Kids, Probiotic Vitamin D Drops, 0.5 fl oz (15 ml)
DrKids
12 mg3023.650.653View on iHerb →
6
Seeking Health, ProBiota Bifidobacterium, 12 Billion CFU, 60 Capsules
Seeking Health, ProBiota Bifidobacterium, 12 Billion CFU, 60 Capsules
Seeking Health
12 Billion6049.000.681View on iHerb →
7
Ora, Trust Your Gut, Vegan Probiotic & Prebiotic Powder Supplement, Organic Apple & Raspberry , 7.9 oz (225 g)
Ora, Trust Your Gut, Vegan Probiotic & Prebiotic Powder Supplement, Organic Apple & Raspberry , 7.9 oz (225 g)
Ora
20 Billion3049.990.833View on iHerb →
8
Ora, Trust Your Gut, Vegan Probiotic & Prebiotic Powder, Lavender Lemonade, 20 Billion, 7.9 oz (225 g)
Ora, Trust Your Gut, Vegan Probiotic & Prebiotic Powder, Lavender Lemonade, 20 Billion, 7.9 oz (225 g)
Ora
20 billion3049.990.833View on iHerb →
9
California Gold Nutrition, Probiotic with Inulin Gummies with Vitamin C, Folate, Berry Extract Blend and Organic Inulin, Natural Mixed Berry, 90 Vegetarian Gummies
California Gold Nutrition, Probiotic with Inulin Gummies with Vitamin C, Folate, Berry Extract Blend and Organic Inulin, Natural Mixed Berry, 90 Vegetarian Gummies
California Gold Nutrition
2 Billion4515.131.68View on iHerb →
10
Ora, Trust Your Gut, Pre + Probiotic Pixie Powder, For Kids, Fruit Punch, 6 Billion, 30 Sticks, 0.05 oz (1.5 g) Each
Ora, Trust Your Gut, Pre + Probiotic Pixie Powder, For Kids, Fruit Punch, 6 Billion, 30 Sticks, 0.05 oz (1.5 g) Each
Ora
6 Billion3032.991.83View on iHerb →
11
California Gold Nutrition, Cranberry & Probiotic Gummies with Cranberry Concentrate, Fructooligosaccharides and Bacillus coagulans, Natural Cranberry, 90 Vegetarian Gummies
California Gold Nutrition, Cranberry & Probiotic Gummies with Cranberry Concentrate, Fructooligosaccharides and Bacillus coagulans, Natural Cranberry, 90 Vegetarian Gummies
California Gold Nutrition
1 Billion4518.684.15View on iHerb →

How we rank Total Cultures

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.

← Browse all nutrients

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.