Class IITerminated · reported 2013-11-20

Empirical Labs Building Health Thyroid; 90 Capsules Dietary Supplement

Empirical Laboratories, Incorporated recalled this product and the FDA reported the enforcement action on 20 November 2013 as Class II. The recall was initiated by the firm. Empirical Labs is recalling certain lots of dietary supplements due to potential for adulteration with chloramphenicol.

The record

Every field below is published by the FDA in the openFDA food enforcement database. Check the FDA notice before acting on any recall: this page is a reading of the public record, not a substitute for it.

Product
Empirical Labs Building Health Thyroid; 90 Capsules Dietary Supplement
Reason for recall
Empirical Labs is recalling certain lots of dietary supplements due to potential for adulteration with chloramphenicol.
Firm location
Fort Collins, Colorado, United States
Classification
Class II
Status
Terminated
Recall number
F-0154-2014
Quantity
22
Distribution
Distributed to ID, MN, and SC. Foreign distribution to Sweden. No military/govt/VA consignees.
Initiated
21 October 2013
Reported by FDA
20 November 2013
Terminated
24 March 2014
Firm notified by
Two or more of the following: Email, Fax, Letter, Press Release, Telephone, Visit
Product codes
Lots: 3071708

Reading this record

Five things about this record are not in the record itself, and each one changes how it should be read.

  • Class II means the FDA judged a remote probability of serious harm, or a probability of temporary or medically reversible harm. The class is assigned by an agency health hazard evaluation under 21 CFR 7.41, not by the firm.
  • The firm started this recall itself. Most FDA food recalls are voluntary, and a recall is a food safety plan working rather than failing. The circumstances in which the agency asks for one instead are set out in 21 CFR 7.45.
  • This is one of 13 records covering the same recall event. The FDA opens one enforcement record per product code, so a recall of a product line appears here many times. Counting these records as 13 separate recalls, which almost every published figure does, overstates it by a factor of 13. Every product code in this event is listed together on the record that covers the whole recall, which is the page a search engine is pointed to for all 13 of them.
  • The recall ran for 5 months, from 21 October 2013 to termination on 24 March 2014. Termination means the agency judged that all reasonable effort had been made, under 21 CFR 7.55, and it says nothing about whether product remained in circulation.
  • The distribution pattern names 1 state, and the FDA published the enforcement report 4 weeks after the firm began the recall.
  • Recalls of a dietary supplement run a median of 15 months, so this one was shorter than usual for its category. Dietary supplements are regulated under their own good manufacturing practice rule, 21 CFR part 111, and they are the only food category where the dominant recall reason is an ingredient that was never declared because it is a pharmaceutical.

What this recall was for

Unapproved ingredients

An unapproved ingredient recall means a product contained a substance not permitted in food, most often an undisclosed pharmaceutical active found in a dietary supplement.

A preventive controls plan covers an unapproved ingredient under the clauses below. This is where the control belongs, not a finding against any firm named on this page: a recall record states a reason, and most of these recalls were initiated by the firm itself.

21 CFR 111
Dietary supplement CGMP: the identity, purity, strength and composition specifications a supplement manufacturer sets and verifies for every component and finished batch.
21 CFR 117 subpart G
Supply-chain programme: the approval and verification a receiving facility runs on a supplier when the hazard is controlled before the ingredient arrives.

Filed under dietary supplements. A product can sit in more than one.

Other dietary supplements recalls for the same reason

These are the closest records in the corpus: the same kind of food, recalled for a hazard this record also names. Unlike the firm’s own records below, they come from different companies, which is what makes them a pattern rather than a history.

ReportedProductFirmReasonClass
2026-07-29Vintage Roots Root Beer Syrup, packaged in glass bottle. Net Wt. 8oz. (236.6 mL). Distributed by Vintage Roots, PO Box 12, Brady, MT 59416. The product label declares: Ingredients: Filtered Water, Pure Cane Sugar, Sassafras Bark, Burdock Roots, Wild Cherry Bark, Molasses, Fresh Lemon Juice, Star Anise, Coriander Seeds, Whole Clove, Wintergreen Extract (no alcohol).Vintage Roots LLCUnapproved food additive: sassafras bark.Class II
2026-07-29Modern Warrior Ready, Dietary Supplement, 60 CAPSULESModern Warrior Life, LLCFDA analysis revealed the presence of unapproved ingredients including tianeptine, 1,4 DMAA, and aniracetam.Class I
2026-04-15Blue Bull Extreme Male Enhancement Supplement, total of 15 pouches per box, Net Wt 15 G each pouch. Dosage: Consume Entire Pouch 30 Minutes before Intercourse. Produced by Blue Bull Corporation Made In USA. UPC Code 707443349917Pure Vitamins and Natural Supplements, LLCFDA analysis revealed the presence of undeclared sildenafilClass I
2026-04-15Red Bull Extreme Male Enhancement Supplement, total of 15 pouches per box, Net Wt 15 G each pouch. Dosage: Consume Entire Pouch 30 Minutes before Intercourse. Produced by Red Bull Corporation. Turkey www.redbullhoney.com UPC Code 9554100205595Pure Vitamins and Natural Supplements, LLCFDA analysis revealed the presence of undeclared sildenafilClass I
2025-12-31Organic Ginger Root Herbal Supplement, Natural anti-inflammatory properties, supports gut, increases circulation, 50 capsules/560 mg, packaged in a plastic bagA New Life Herbs, LLCUnapproved drug claims on product labeling and product misbranded due to no Supplement Facts labelClass II
2025-12-31Chaga Mushroom Herbal Supplement, 1:5 Alcohol Double Extract, Supports a healthy immune system with anti-cancer properties; packaged in a 2 oz. glass dropper bottle, UPC 284588087831A New Life Herbs, LLCUnapproved drug claims on product labeling and product misbranded due to no Supplement Facts labelClass II
2025-12-31Sinus Cap Herbal Supplement, Herbs containing antibiotic, drying, expectorant, and emollient properties, Fenugreek, Thyme, Oregon Grape Root, & Bentonite Clay, 50 capsules/510 mg; packaged in a plastic bagA New Life Herbs, LLCUnapproved drug claims on product labeling and product misbranded due to no Supplement Facts labelClass II
2025-12-31Anti-virus Herbal Supplement, 1:5 Alcohol Tincture, Helps to stop viral replication, expectorant properties, Contains: Forsethia blossoms, Sumac berries, Pine needles; packaged in a 2 oz. glass dropper bottle, UPC 283162814429A New Life Herbs, LLCUnapproved drug claims on product labeling and product misbranded due to no Supplement Facts labelClass II

Other records from Empirical Laboratories, Incorporated

The FDA opens one enforcement record per product code, so several of these are frequently one recall event. 13 other records name this firm.

ReportedProductFirmReasonClass
2016-05-25Liposomal Magnesium Nutritional Supplement. 6 FL. OZ (180 ml) The product is packaged in a six ounce, plastic, Royalty Bottle, with a 24mm vented flip top lid. item number: DES004Z. Sold under brands DESBIO and Seeking HealthEmpirical Laboratories, IncorporatedEmpirical Labs is recalling Liposomal Magnesium because of the potential for mold contamination.Class II
2013-11-20All-Natural Greens Dietary Supplement; Manufactured Exclusively for NatureRich, Maple Grove, MN 55369.Empirical Laboratories, IncorporatedEmpirical Labs is recalling certain lots of dietary supplements due to potential for adulteration with chloramphenicol.Class II
2013-11-20Empirical Labs Building Health SuperFuel Tropical Dietary SupplementEmpirical Laboratories, IncorporatedEmpirical Labs is recalling certain lots of dietary supplements due to potential for adulteration with chloramphenicol.Class II
2013-11-20Dynamite Specialty Products Tri-Mins Daily Foundation, calcium, magnesium, potassium dietary supplement; 240 Capsules; Manufactured for Dynamite Marketing, Inc, Meridian, ID 83642.Empirical Laboratories, IncorporatedEmpirical Labs is recalling certain lots of dietary supplements due to potential for adulteration with chloramphenicol.Class II
2013-11-20Empirical Labs Building Health SuperFuel Plus Mocha Flavor; Whey protein isolate (milk); Dietary SupplementEmpirical Laboratories, IncorporatedEmpirical Labs is recalling certain lots of dietary supplements due to potential for adulteration with chloramphenicol.Class II
2013-11-20Non-GMO Ingredients Go Green Fuel for the Entire Body Dietary Supplement. All-Natural Greens Dietary Supplement. Manufactured Exclusiveley for: Hsin Ten Enterprise USA, Inc. Industry, CA 91748.Empirical Laboratories, IncorporatedEmpirical Labs is recalling certain lots of dietary supplements due to potential for adulteration with chloramphenicol.Class II
2013-11-20Empirical Labs Building Health Inte-Zyme; 180 Capsules Dietary SupplementEmpirical Laboratories, IncorporatedEmpirical Labs is recalling certain lots of dietary supplements due to potential for adulteration with chloramphenicol.Class II
2013-11-20Empirical Labs Building Health P&L Enzymes; 180 Capsules Dietary SupplementEmpirical Laboratories, IncorporatedEmpirical Labs is recalling certain lots of dietary supplements due to potential for adulteration with chloramphenicol.Class II
2013-11-20Empirical Labs Building Health Vascuzyme; 90 Capsules Dietary SupplementEmpirical Laboratories, IncorporatedEmpirical Labs is recalling certain lots of dietary supplements due to potential for adulteration with chloramphenicol.Class II
2013-11-20Empirical Labs Building Health Digesti-Zyme; 180 Capsules Dietary SupplementSupplementEmpirical Laboratories, IncorporatedEmpirical Labs is recalling certain lots of dietary supplements due to potential for adulteration with chloramphenicol.Class II

All 14 records for Empirical Laboratories, Incorporated

All 2013 recalls · All FDA food recall data

21 CFR 111 is the clause behind this recall, and it is one somebody has to produce evidence for at their next audit. Krolda maps supplier documents to the clause they satisfy in FSSC 22000, IFS Food and 21 CFR 117, and routes the corrective action when the evidence is missing.

Early access

Recall records come from the openFDA food enforcement API, published by the U.S. Food and Drug Administration in the public domain. Krolda adds the hazard classification and the clause mapping; neither is an FDA determination. Always check the FDA notice before acting on a recall.