How to Choose Supplements Wisely
On February 16, 2025 By newsroom Topic: Health And Fitness Skills
Selecting safe, effective supplements can be challenging due to limited FDA oversight. Here’s what you need to know:
1. Understand the Risks
- FDA Oversight: The FDA does not verify supplements for safety, efficacy, or accuracy before they hit the shelves.
- Potential Problems: Supplements may contain harmful contaminants like heavy metals, bacteria, or pesticides. Others may not have the claimed amounts of active ingredients.
- Interactions: Supplements can interact with prescription medications or medical conditions, potentially causing harm. Always consult your doctor first.
2. Look for Third-Party Testing Seals
Third-party organizations test supplements for quality, verifying that they contain what their labels claim and are free from harmful contaminants. Reputable certifiers include:
- U.S. Pharmacopeia (USP): Sets widely accepted standards, also used for pharmaceuticals.
- NSF International: Offers two certifications: NSF Contents Certified and NSF Certified for Sport.
- ConsumerLab.com: Conducts regular tests on store-purchased samples.
- UL (Underwriters Laboratories): Known for testing electronics but also certifies supplements.
3. Check Third-Party Testing Standards
| Organization | Sample Source | Testing Frequency | Cost to Manufacturers | Exclusions |
|------------------------|------------------------------|--------------------------------------|-----------------------------------------------|------------------------------------------------|
| ConsumerLab.com | Store-bought by request | Every 12-24 months | $3,000-$5,000 per product | Unsafe ingredients |
| NSF International | Manufacturer-provided | Annual with occasional store samples | $3,000-$5,000 per product + $13,000 audit fee | Sex enhancement or unsafe ingredients |
| UL | Manufacturer-provided/store | Annual | $300-$3,500 for ingredient testing | Illegal or unsafe ingredients |
| USP | Manufacturer-provided/store | 1-6 times annually | $3,000-$15,000 per product + $15,000 audit fee | Unsafe or unvalidated ingredients |
4. Beware of Misleading Claims
- Labels with terms like “verified” or “approved” can be meaningless unless backed by reputable third-party certifications.
- Avoid products with unsubstantiated health claims or unclear ingredient lists.
5. CVS Initiative Example
- CVS recently completed third-party testing for all supplements it sells. Around 7% failed due to issues like incorrect label claims. Look for their verified supplements for more reliable options.
6. Actionable Tips for Supplement Shopping
Choose Trusted Brands: Look for seals from USP, NSF, ConsumerLab.com, or UL.
Consult Your Doctor: Especially if taking medications or managing chronic conditions.
Research Online: Visit the certifier’s website to confirm a product’s testing and certification status.
Avoid High-Risk Categories: Be wary of weight-loss or performance-enhancing supplements, which are more likely to contain unapproved ingredients.
With careful selection and professional guidance, supplements can complement your health regimen safely and effectively.
