ModerateClass IITerminated

FDA Food recall · Reported July 19, 2017

Source Naturals Renewal Antioxidant Tablet: 10 Count Sample Pack, 30 Count, 60 Count, & 120 Count per bottle; Ingredient: Maltodextrin, Cellulose (Capsules, Silica and magnesium stearate; 30 count Bottle - Product SN1750: 60 count Bottle - Product SN1751; 120 count Bottle - Product SN1752; 10 Count Sample Packs - Product SN5024. Manufactured for Source Naturals, Santa Cruz, CA

Q: Which agency issued this recall?

This recall was issued by the FDA Food on July 19, 2017. Severity: Moderate. Recall number: F-2383-2017.

Q: Where was the recalled product distributed?

Distribution: Nationwide only..

Q: What are the health risks of consuming a recalled food product?

Recalled food products may contain contaminants, undeclared allergens, or harmful bacteria such as Salmonella, Listeria, or E. coli. Consuming these products can cause foodborne illness ranging from mild gastrointestinal symptoms to serious conditions requiring hospitalization. If you have consumed a recalled food product and experience symptoms, contact your healthcare provider and report to the FDA via MedWatch.

Dietary supplements contain low levels of undeclared boron

Recall #: F-2383-2017
Affected scope: 9,361 units
Initiated: September 11, 2015

Compiled from official public sources by the publisher. · Updated September 2026

Verify with FDA Food →

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Threshold Enterprises Ltd recalled Source Naturals Renewal Antioxidant Tablet: 10 Count Sample Pack, 30 Count, 60 Count, & … - a moderate-severity action.

Source Naturals Renewal Antioxidant Tablet: 10 Count Sample Pack, 30 Count, 60 Count, & … was recalled by Threshold Enterprises Ltd in July 19, 2017. Reason: Dietary supplements contain low levels of undeclared boron. Check the official notice for the remedy. Verify recall #F-2383-2017 with the FDA Food before acting.

The recall

Threshold Enterprises Ltd issued this moderate-severity FDA Food recall-Dietary supplements contain low levels of undeclared boron.

Moderate
severity level: 9K units
affected scope: Class II
classification: July 19, 2017
reported

Sourced from official FDA Food enforcement records. Verify recall #F-2383-2017 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.

Recall Insight

This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution scope (see Distribution below) directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.

Within the same product category the archive holds 6 closely related recalls - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.

Where this agency-classified recall sits among FDA Class I/II/III notices

Of 88,244 recalls with an agency hazard classification, 19,068 are high severity, 64,652 moderate, and 4,524 low. A further 16,179 CPSC/NHTSA recalls have no agency class and are excluded from this split. This recall is classified moderate severity.

Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.

Product description

Source Naturals Renewal Antioxidant Tablet: 10 Count Sample Pack, 30 Count, 60 Count, & 120 Count per bottle; Ingredient: Maltodextrin, Cellulose (Capsules, Silica and magnesium stearate; 30 count Bottle - Product SN1750: 60 count Bottle - Product SN1751; 120 count Bottle - Product SN1752; 10 Count Sample Packs - Product SN5024. Manufactured for Source Naturals, Santa Cruz, CA

Reason for recall

Dietary supplements contain low levels of undeclared boron

Recall Profile

Structured summary of the FDA Food recall record
Attribute	Value
Agency	U.S. Food and Drug Administration
Severity class	Moderate (Class II)
Status	Terminated
Recall number	F-2383-2017
Date reported	July 19, 2017
Date initiated	September 11, 2015
Recalling firm	Threshold Enterprises Ltd
Firm location	Scotts Valley, CA
Affected scope	9,361 units
Distribution	Nationwide only.

Profile values are sourced directly from the official FDA Food enforcement record. Source: U.S. Food and Drug Administration.

Scale of Impact

9,361 units units affected - limited or regional distribution scale.

Regional (<10K units) ✓ This recall

Multi-state (10K – 100K units) -

Large-scale (100K – 1M units) -

Massive (≥1M units) -

Bracket cutoffs follow federal recall-disclosure conventions; bar widths scale linearly within each bracket. Source: PlainRecalls analysis of U.S. Food and Drug Administration filings.

What to do with this recall

Match your product against the recall record, then act on the agency remedy.

Check the recall number (F-2383-2017) and product description against the item you own. Search the archive
Confirm the current status with FDA Food before acting, recall details can be updated.
Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next

This page summarizes the official FDA Food record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.

Frequently Asked Questions

What product was recalled? ▼

Why was this product recalled? ▼

Dietary supplements contain low levels of undeclared boron

Which agency issued this recall? ▼

This recall was issued by the FDA Food on July 19, 2017. Severity: Moderate. Recall number: F-2383-2017.

Where was the recalled product distributed? ▼

Distribution: Nationwide only..

What are the health risks of consuming a recalled food product? ▼

Recalled food products may contain contaminants, undeclared allergens, or harmful bacteria such as Salmonella, Listeria, or E. coli. Consuming these products can cause foodborne illness ranging from mild gastrointestinal symptoms to serious conditions requiring hospitalization. If you have consumed a recalled food product and experience symptoms, contact your healthcare provider and report to the FDA via MedWatch.

Nationwide recalls with similar severity or category timing

Food and dietary-supplement notices outside this firm and state, matched by severity timing and product category.

Similar severity · nearest report date

Same archive severity grade (Moderate), closest by report date among other firms and states.

Polaris Recalls Sportsman 570 All-Terrain… 2017-07-19 QUELICIN (Succinylcholine Chloride) Injec… 2017-07-19 Potassium Phosphate (USP) QS 0.9% Sodium … 2017-07-19 Potassium Phosphate (USP) QS 0.9% Sodium … 2017-07-19

Similar Drugs & Medications · nearest report date

Same product category, closest by report date among other firms and states (deduped against the severity set).

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Compare this recall with Kian Pee Wan Capsules, 30-count bottles → · All Drugs & Medications recalls

This recall: FDA Food, reported July 19, 2017. Severity classes follow each agency's own taxonomy; related-recall context is computed across the full archive.

Methodology · Corrections · Archive as of August 2026