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RECALL RECORD — CLASS IIRecall closedF-2380-2017/FDA enforcement
Threshold Enterprises LTD·Food·Sep 11, 2015

Source Naturals Hydrogen Boost Capsule: 6 Count Trial, 30 Count, 60 Count

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-49254 1, 776 01/16 FG-20141 1, 500 04/16 FG-26888 1, 443 10/16 FG-14566 471 12/16 FG-14806 124 12/16 FG-15403 888 12/16 FG-38154 522 02/14 FG-39838 383 02/14 FG-32297 769 02/14 FG-36649 1, 312 05/17 FG-57329 1, 567 04/18 FG-62895 1, 015 04/18 FG-53250 602 04/18 FG-41921 903 08/18 FG-44178 1, 024 08/18 FG-66005 903 04/19 FG-67459 1, 101 04/19
  • 60 count bottles: Lot No. QTY Exp. FG-48012 1, 632 01/16 FG-49035 527 01/16 FG-50236 199 01/16 FG-20514 2, 268 04/16 FG-23252 21 04/16 FG-25173 1, 017 04/16 FG-26889 2, 581 10/16 FG-28620 758 10/16 FG-14569 1, 006 12/16 FG-15160 1, 201 12/16 FG-15161 1, 191 12/16 FG-16269 481 12/16 FG-38315 14 02/17 FG-38832 938 02/17 FG-32298 1, 886 02/17 FG-33225 650 02/17 FG-36650 1, 550 05/17 FG-37372 302 05/17 FG-38672 1, 561 05/17 FG-59165 2, 675 04/18 FG-57360 2, 327 04/18 FG-62847 1, 296 04/18 FG-63727 1, 019 04/18 FG-53252 722 04/18 FG-54099 929 04/18 FG-54416 845 04/18 FG-45765 658 08/18 FG-50424 161 08/18 FG-41922 1, 646 08/18 FG-44498 894 08/18 FG-66074 1, 634 04/19 FG-66073 2, 953 04/19
  • 6 count trial bottles: LOT QTY EXP FG-50276 70 01/16 FG-20144 197 04/16 FG-27249 72 10/16 FG-14807 130 12/16 FG-32299 180 02/17 FG-36648 260 05/17 FG-57331 139 04/18 FG-46406 77 08/18 FG-67263 140 04/19
  • 30 + 30 Count Bottles
  • FG-20143 74 04/16 FG-14590 14 12/16 FG-45766 62 08/18 FG-44258 32 08/18 FG-66279 62 04/19
Distribution area
Nationwide

Nationwide only.

United States

Quantity affected55, 354 units
Recall initiationFDA report date: July 19, 2017
FDA recall numberF-2380-2017

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 Hydrogen Boost Capsule: 6 Count Trial, 30 Count, 60 Count was made or distributed by Threshold Enterprises LTD in Scotts Valley, CA, United States. This page reflects FDA report F-2380-2017, 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 Hydrogen Boost Capsule: 6 Count Trial, 30 Count, 60 Count recall?

Threshold Enterprises LTD recalled Source Naturals Hydrogen Boost Capsule: 6 Count Trial, 30 Count, 60 Count in an FDA Class II enforcement action reported as F-2380-2017. 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-2380-2017 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-2380-2017. 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.