Skip to content

Streptococcus thermophilus St-21

bacteria

3
products
Updated April 2026

Dosage Range

0 NPavg 3.31 NP12.5 NP

Streptococcus thermophilus St-21 is found in 8 supplement products from 3 brands. Dosages range from 0 to 12.5 NP, with an average of 3.31. The most common form is Capsule.

Top 5 Highest-Dosage Streptococcus thermophilus St-21 Supplements

  1. Ultra Probiotic Complex by Swanson — 0 NP
  2. Epic Pro by Swanson Probiotics — 0 NP
  3. Ultra Probiotic Complex 30 Billion CFU by Swanson — 0 NP

Ultra Probiotic Complex by Swanson has the highest Streptococcus thermophilus St-21 dosage at 0 NP. Ultra Probiotic Complex 30 Billion CFU by Swanson has the lowest at 0 NP.

All Products

showing 3 of 3

Retailer links are affiliate links: SupLabel may earn a commission at no extra cost to you. As an Amazon Associate we earn from qualifying purchases.

Ultra Probiotic Complex
● OTHER INGREDIENTS (1)
Swanson
0 NP— DVCapsule
Epic ProDiscontinued
● OTHER INGREDIENTS (1)
Swanson Probiotics
0 NP— DVCapsule
Ultra Probiotic Complex 30 Billion CFUDiscontinued
● OTHER INGREDIENTS (1)
Swanson
0 NP— DVCapsule

Frequently Asked Questions

How many products contain Streptococcus thermophilus St-21?

There are 8 supplement products containing Streptococcus thermophilus St-21 from 3 brands in the NIH DSLD database.

What is the average Streptococcus thermophilus St-21 dosage?

The average Streptococcus thermophilus St-21 dosage across supplement products is 3.31 NP. Dosages range from 0 to 12.5 NP.

What is the most common form for Streptococcus thermophilus St-21 supplements?

The most common product form for Streptococcus thermophilus St-21 supplements is Capsule.

What brands make Streptococcus thermophilus St-21 supplements?

There are 3 brands that make supplements containing Streptococcus thermophilus St-21 in the NIH DSLD database.

Related Ingredients

Explore More

Quick Facts

Products
8
Brands
3
Avg Dose
3.31 NP
Common Form
Capsule
Category
bacteria