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RECALL RECORD — CLASS IIRecall closedF-2383-2017/FDA enforcement
Threshold Enterprises LTD·Food·Sep 11, 2015

Source Naturals Renewal Antioxidant Tablet: 10 Count Sample Pack, 30 Count, 60 Count, & 120…

What you need to know

Class II

  • What happened

    Dietary supplements contain low levels of undeclared boron

  • Health risk

    The product may cause temporary or medically reversible health consequences, or the probability of serious harm is remote. An allergen that is present but missing or incorrect on the label can cause a serious reaction in allergic consumers.

  • Action required

    Do not eat the product if you or someone in your household has a diagnosed allergy. Check the codes below, return it to the retailer for a refund, or dispose of it safely. Seek urgent care for signs of a severe allergic reaction.

Recall closed · classified by the FDANationwide (US)More food

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Product identification

Source: FDA FOOD

Brand nameThreshold Enterprises LTD
Recalling firmThreshold Enterprises LTDScotts Valley, CA, United States
UPC / barcodesNo UPC listed in the FDA enforcement record.
Lot / date codes
  • 30 Count bottles: Lot No. QTY Exp. FG-13852 76 12/15 FG-14726 148 12/15 FG-19274 148 03/16 FG-24304 148 03/16 FG-30636 100 03/16 FG-37569 9 03/16 FG-39616 172 07/17 FG-47423 64 07/17 FG-50614 70 07/17 FG-65266 60 07/17 FG-65266 60 07/17 FG-59256 144 09/18 60 count bottles: Lot No. QTY Exp. FG-13853 338 12/15 FG-14725 468 12/15 FG-19145 290 03/16 FG-23361 206 03/16 FG-23362 396 03/16 FG-34451 98 03/16 FG-38199 38 03/16 FG-39615 424 07/17 FG-50331 122 07/17 FG-53623 144 07/17 FG-59257 362 09/18 FG-65017 206 09/18 120 count bottles: LOT QTY EXP FG-13854 134 12/15 FG-14556 141 12/15 FG-15360 213 12/15 FG-19882 302 03/16 FG-23397 350 03/16 FG-29559 160 03/16 FG-32109 215 03/16 FG-32109 215 03/16 FG-37240 60 03/16 FG-38639 42 03/16 FG-39812 444 07/17 FG-45840 266 07/17 FG-51761 200 07/17 FG-59258 482 09/18 FG-64221 218 09/18 FG-65613 395 09/18
  • 10 count sample packs
  • Lot No. QTY Exp. FG-13855 41 12/15 FG-30136 108 03/16 FG-34834 95 03/16 FG-39626 200 07/17 FG-43530 277 07/17 FG-51677 150 07/17 FG-59259 362 09/18
Distribution area
Nationwide

Nationwide only.

United States

Quantity affected9, 361 units
Recall initiationFDA report date: July 19, 2017
FDA recall numberF-2383-2017

Beyond the headline

The recall, in context

Threshold Enterprises LTD initiated this food recall on September 11, 2015. The FDA enforcement report states: Dietary supplements contain low levels of undeclared boron. The FDA report lists distribution as: Nationwide only.

The FDA enforcement report describes the reason as: Dietary supplements contain low levels of undeclared boron

Source Naturals Renewal Antioxidant Tablet: 10 Count Sample Pack, 30 Count, 60 Count, & 120… was made or distributed by Threshold Enterprises LTD in Scotts Valley, CA, United States. This page reflects FDA report F-2383-2017, dated July 19, 2017.

Why this is a Class II recall

Class II means the product may cause temporary or medically reversible health consequences, or the probability of serious harm is remote. In this recall, an allergen that is present but missing or incorrect on the label can cause a serious reaction in allergic consumers.

FDA definition

The product may cause temporary or medically reversible health consequences, or the probability of serious harm is remote.

What to do now

  1. 1

    Stop using it

    Do not eat, drink or take the affected product.

  2. 2

    Check the codes

    Compare the lot and date codes against the table above.

  3. 3

    Return or discard

    Contact the retailer or recalling firm about a refund, and dispose of the product safely.

Consumer safety guide

Undeclared allergen

Symptoms to watch for

Hives, swelling, wheezing, coughing, vomiting, abdominal pain or a drop in blood pressure. Anaphylaxis is a medical emergency.

When symptoms may appear

Allergic reactions often begin within minutes to a few hours of eating the allergen.

Higher-risk groups

Anyone with a diagnosed food allergy, especially children, and people with a history of anaphylaxis or asthma.

What to do now

  1. 1Do not eat or serve the affected product if you or anyone in the household has a diagnosed allergy.
  2. 2If symptoms such as swelling, wheezing or breathing difficulty occur, use the person's prescribed emergency plan and call emergency services.
  3. 3Keep the packaging, contact the retailer or manufacturer for a refund, and read the official recall notice for the exact allergen.

For a severe allergic reaction, do not wait for a callback or refund process before seeking emergency care.

This is general consumer safety information, not medical advice or a diagnosis. Follow the official recall notice and contact a healthcare professional if you have concerns about exposure or symptoms.

Frequently asked

Questions about this recall

What is the Source Naturals Renewal Antioxidant Tablet: 10 Count Sample Pack, 30 Count, 60 Count, & 120… recall?

Threshold Enterprises LTD recalled Source Naturals Renewal Antioxidant Tablet: 10 Count Sample Pack, 30 Count, 60 Count, & 120… in an FDA Class II enforcement action reported as F-2383-2017. Dietary supplements contain low levels of undeclared boron

What are the symptoms of Undeclared allergen exposure?

Hives, swelling, wheezing, coughing, vomiting, abdominal pain or a drop in blood pressure. Anaphylaxis is a medical emergency.

How quickly can Undeclared allergen symptoms appear?

Allergic reactions often begin within minutes to a few hours of eating the allergen.

Who is most at risk from Undeclared allergen?

Anyone with a diagnosed food allergy, especially children, and people with a history of anaphylaxis or asthma.

What should I do if I bought this product?

Do not eat the product if you or someone in your household has a diagnosed allergy. Check the codes below, return it to the retailer for a refund, or dispose of it safely. Seek urgent care for signs of a severe allergic reaction. Do not eat or serve the affected product if you or anyone in the household has a diagnosed allergy. If symptoms such as swelling, wheezing or breathing difficulty occur, use the person's prescribed emergency plan and call emergency services. Keep the packaging, contact the retailer or manufacturer for a refund, and read the official recall notice for the exact allergen.

How do I get a refund from Threshold Enterprises LTD?

Contact the recalling company or the retailer where you purchased the product, quote the FDA recall number and ask about a refund or replacement. Keep the packaging, lot code and proof of purchase where possible. The FDA does not issue consumer refunds. Reference FDA recall F-2383-2017 and keep the packaging, lot code and proof of purchase if you have them.

Is the Threshold Enterprises LTD recall still active?

The FDA lists this recall as recall closed. It remains relevant if you still have the affected product or need to identify a historical recall.

Where can I verify this recall?

This page is normalized from the openFDA enforcement record F-2383-2017. You can verify it directly using the official source link on this page. VerifyRecall updates its index from public FDA enforcement data and does not replace advice from the FDA, the recalling firm or a healthcare professional.

Verify before you act.

VerifyRecall is independent and not affiliated with the FDA. Always confirm the latest status on the official source record.

Official source

Brand history

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Record last synced from official openFDA enforcement data on November 14, 2026. Source record: official FDA notice.