Physician's Choice

60 Billion Probiotic

One capsule a day, with or without food. 60 billion CFU across 10 strains, as printed on the label.

Published by Physician's Choice, which makes the products discussed on this site.

60 billion CFUAt expiration, per the strain dossier
10 strainsCodes from the strain dossier, below
1 capsule dailyWith or without food
Vegetable capsuleAcid-resistant, no gelatin
No refrigerationCSP bottle keeps out moisture and light

What the label says

What the label says.
220 mg probiotic blend
60 billion CFU
150 mg prebiotic blend
Acid-resistant vegetable capsule

Counted at expiration (strain dossier): the CFU basis is stated on the Physician's Choice strain dossier, not on the label.

Prebiotic blend: organic inulin from Jerusalem artichoke, organic acacia fiber and organic inulin from chicory.

Capsule: vegetable capsule made of hypromellose and gellan gum. No gelatin. Other ingredients are rice flour, rice hull concentrate, gum arabic and sunflower oil.

Blend name: PreProPlus 60B.

60 Billion Probiotic Supplement Facts panel: serving size 1 capsule, 30 servings, Probiotic Blend 220 mg with 60 billion CFUs, Prebiotic Blend 150 mg, other ingredients — Supplement Facts panel for the 30-count bottle, as shown on physicianschoice.com.

Ten strains, listed by code.

A strain code names the exact strain, not just the species. The label prints species only; the codes come from the strain dossier and product page. The dossier names a daily dose used in studies for four of the ten.

Strain codes, species and studied doses
Code	Species	Daily dose in studies
Lc-11	Lacticaseibacillus casei	None named
La-14	Lactobacillus acidophilus	None named
Lpc-37	Lacticaseibacillus paracasei	17 billion CFU; 2 billion CFU in a second study
Ls-33	Ligilactobacillus salivarius	20 billion CFU
Lp-115	Lactiplantibacillus plantarum	1 billion CFU
Bl-04	Bifidobacterium lactis	2 billion CFU
Bb-06	Bifidobacterium bifidum	None named
Bl-05	Bifidobacterium longum	None named
Bb-18	Bifidobacterium breve	None named
Lb-87	Lactobacillus bulgaricus	None named

Codes, pairing and studied doses: Physician's Choice strain dossier. Species names as printed on the Supplement Facts panel, in label order. What to check behind each code: High CFU probiotics, beyond the 60 billion.

Guides

By the Physician's Choice editorial team.

Can you drink alcohol while taking probiotics? What agencies and studies say

New. Published Oct 18, 20267 min read. What NIH, NIAAA and two gut studies say about drinking on a probiotic, where alcohol goes in the gut, and what counts as a drink.
Signs your probiotic is working: what to track, and for how long

Published Oct 16, 20267 min read. What to log each day, how to rate it, how long to track before you judge, and why a placebo can change things too.
Multi-strain probiotics: does a longer strain list mean a better probiotic?

Published Oct 16, 20268 min read. What reviews comparing mixtures with single strains found, why total dose muddies the result, and what a multi-strain label should tell you.
Do probiotic gummies work? Gummies vs capsules, CFU and survival

Published Oct 15, 20267 min read. What gummy studies measured, five formats compared on survival, and what a gummy label should show.
Shelf-stable probiotic checklist: bottle, capsule and CFU at expiration

Published Oct 12, 20269 min read. Eight checks for a probiotic kept at room temperature: storage line, count through the date, the date itself, bottle, desiccant, form and heat.
How long should you take a probiotic? Daily use, how long studies ran, and when to stop

Published Oct 10, 20268 min read. Last checked Oct 12, 2026. Daily use, what NIH and NCCIH say about safety for healthy people, how long studies ran, and when to stop.
When is the best time to take a probiotic? Morning, night, and with food

Published Oct 10, 20267 min read. Last checked Oct 12, 2026. Morning or night, with food or without, and a timing table for six situations.
Can you take digestive enzymes and probiotics together?

Published Oct 9, 202610 min read. Last checked Oct 12, 2026. What each one is, when to take each, and the two labels side by side.
High CFU probiotics: what to check beyond the 60 billion on the label

Published Oct 8, 20268 min read. Last checked Oct 12, 2026. All 10 strain codes, the doses they were studied at, CFU at expiration.
Is 60 billion CFU too much? Who a high-CFU daily probiotic is for

Published Oct 6, 20264 min read. Last checked Oct 12, 2026.

How it is made

As printed on the label.

Formulated without

Dairy, soy, gluten, wheat, peanuts, tree nuts, sesame, eggs, fish, shellfish, color additives, artificial sweeteners and preservatives.

Allergen note

Made in a facility that also processes the major allergens.

Origin and testing

Made in the USA from imported and domestic ingredients. Third-party tested for safety, purity and potency. Carries the Non-GMO Project Verified seal.

Physician's Choice 60 Billion Probiotic bottle

Sold on physicianschoice.com.

This site explains the product. To buy it, or to check the current label, go to the Physician's Choice store.

See it on physicianschoice.com

60 Billion Probiotic

What the label says

Ten strains, listed by code.

Guides

Can you drink alcohol while taking probiotics? What agencies and studies say

Signs your probiotic is working: what to track, and for how long

Multi-strain probiotics: does a longer strain list mean a better probiotic?

Do probiotic gummies work? Gummies vs capsules, CFU and survival

Shelf-stable probiotic checklist: bottle, capsule and CFU at expiration

How long should you take a probiotic? Daily use, how long studies ran, and when to stop

When is the best time to take a probiotic? Morning, night, and with food

Can you take digestive enzymes and probiotics together?

High CFU probiotics: what to check beyond the 60 billion on the label

Is 60 billion CFU too much? Who a high-CFU daily probiotic is for

How it is made

Formulated without

Allergen note

Origin and testing

Sold on physicianschoice.com.