43%

Fewer recalls than
Supplements & Specialty peers

ProThera — FDA Recall History & Enforcement Records

Established Player · Supplements & Specialty

Data Notice: Recall frequency varies by category and firm size; data is comparative and may not indicate actual brand safety or quality. See Methodology.

As of July 16, 2026, ProThera has 9 recorded FDA food enforcement actions in the openFDA database. Their most recent recall was on 13 Mar 2015. ProThera is categorized under Supplements & Specialty based on their predominant recall history.

9
Total FDA recalls
12.8
Years in FDA database
0.7
Recalls per year
4,143 days(11.3 yrs)
Since last recall
0.0%
Class I (life-threatening)
0.7 recalls/yr vs Supplements & Specialty avg 2.3/yrWell Below Average

Recall activity over time for ProThera

How serious are ProThera recalls?

FDA recall classifications by severity

Class I (Life-threatening)
0.0% (0 recalls)
Class II (Moderate risk)
100.0% (9 recalls)
Class III (Minor violation)
0.0% (0 recalls)

Full FDA recall history for ProThera

All 9 FDA enforcement actions sourced from openFDA · Sorted by date, most recent first

Date Product Reason Class & Status
13 Mar 2015Official FDA Notice Klaire Labs Ther-Biotic Children’s Chewable 125+ Billion CFU’s Multi-Species Probiotic Supplement 60 Chewable Capsules Firm is recalling three lots of Ther-Biotic dietary supplements due to reports of shards of blue glass found in the bottles, not the in supplement. Class IITerminated
13 Mar 2015Official FDA Notice Klaire Labs Ther-Biotic FACTOR 6 100+ Billion CFU’s Multi-Species Probiotic Supplement 60 Vegetarian Capsules. UPC 7 Firm is recalling three lots of Ther-Biotic dietary supplements due to reports of shards of blue glass found in the bottles, not the in supplement. Class IITerminated
6 Nov 2013Official FDA Notice Lifeforce Medical Institute Ultra Power; Optimal Vitamin/Mi neral. Trace Element/Anti-Oxidant Detox Support Dietary Sup Firm was notified by supplier of the enzyme Xylanase that it was contaminated with chloramphenicol. Class IITerminated
6 Nov 2013Official FDA Notice Pro Thera Dual Detox Dietary Supplement; 60 capsules; Chlorella – 500 mg; Broccoli Sprout, dried extract – 60 mg; E Firm was notified by supplier of the enzyme Xylanase that it was contaminated with chloramphenicol. Class IITerminated
10 Oct 2013Official FDA Notice Klaire Labs Interfase; Enzyme Supplement; Packaged in 60 and 120 Vegetarian capsules bottles. UPC 60 ct.- 7 0961 0 ProThera was notified by enzymes provided by Specialty Enzymes within the last 3-6 months may be contaminated with chloramphenicol. Class IITerminated
10 Oct 2013Official FDA Notice Klaire Labs Vital-Zymes Chewable; Comprehensive Enzyme Supplement; 180 Chewable tablets. UPC 7 09616 0218 5 Manu ProThera was notified by enzymes provided by Specialty Enzymes within the last 3-6 months may be contaminated with chloramphenicol. Class IITerminated
10 Oct 2013Official FDA Notice Klaire Labs Interfase Plus; Enzyme Supplement; 120 Vegetarian capsules bottles. UPC 7 09616 01228 4 Manufactur ProThera was notified by enzymes provided by Specialty Enzymes within the last 3-6 months may be contaminated with chloramphenicol. Class IITerminated
10 Oct 2013Official FDA Notice Serralase Enzyme Supplements; Packaged in 90 and 180 tablet bottled UPC – 90 count: 8 28054 00542 6 UPC- 180 count 8 ProThera was notified by enzymes provided by Specialty Enzymes within the last 3-6 months may be contaminated with chloramphenicol. Class IITerminated
10 Oct 2013Official FDA Notice Klaire Labs Vital-Zymes complete; Comprehensive Enzyme Supplement; 120 Vegetarian tablets. UPC 790616310005 Manu ProThera was notified by enzymes provided by Specialty Enzymes within the last 3-6 months may be contaminated with chloramphenicol. Class IITerminated

Where have ProThera recalls occurred?

States affected across all recorded FDA enforcement actions

Nationwide

Where does this recall data come from?

Verification required: FoodRecallFinder.com cannot verify the safety of individual food products in your possession. Always verify the current recall status at FDA.gov before disposing of or consuming a product.

Data sourced from the FDA Recall Enterprise System via openFDA API. This information is for educational purposes only and does not constitute health or legal advice. FoodRecallFinder.com is not affiliated with or endorsed by the U.S. Food and Drug Administration.

To determine if your specific product is affected, verify that the brand name, product description, lot number, UPC code, and date range all match the recall details exactly. When in doubt contact the recalling firm or visit FDA.gov.

© 2026 FoodRecallFinder.com | Turnkey Trading Unlimited LLC. All rights reserved. FDA recall data sourced from openFDA.gov.

How we calculate these metrics →