Occasionally, we all rely on supplements of one sort or the other. During winter, the sun’s UVB rays become less intense, especially in higher latitudes. UVB rays trigger the synthesis of vitamin D in our skin. With shorter days and people spending more time indoors, our bodies produce less vitamin D naturally, which is why supplementation can become important.
With the onset of the COVID-19 pandemic, there has been a significant spike in the sales of cold, flu, and immunity dietary supplements. Many people are turning to these products to boost their immune systems, often purchasing them through online platforms.
Recently a study aimed to investigate whether certain dietary supplements marketed for immune support are accurately labeled according to their listed ingredients. Additionally, the authors sought to qualitatively describe the characteristics and claims made on these product labels.
The Study:
In May 2021, 30 immune health dietary supplements were selected and purchased from Amazon.com. The products were analyzed using liquid chromatography-mass spectrometry. The detected ingredients were then compared to those listed on the product’s Supplement Facts label to assess accuracy. The claims made on these labels were also evaluated using the Operation Supplement Safety Scorecard.
The Results Are Startling
- Out of the 30 products evaluated, only 13 had accurate labels based on the analysis.
- Among the 17 products with inaccuracies, 13 had listed ingredients that were not detected, indicating misbranding.
- Additionally, nine products contained substances not claimed on the labels, raising concerns about potential adulteration.
- Five products were both misbranded and contained unlisted components.
- None of the products had third-party certification seals on their packaging.
- Ten of the 13 accurately labelled products scored four or more on the Operation Supplement Safety Scorecard, indicating they were “likely okay/less risky.”
This is the crucial part!
This study highlighted that most of the tested dietary supplements had inaccurate labels and made claims that did not align with the requirements set forth by the US Food and Drug Administration. The findings suggest that quality control measures for these products are lacking, and the claims made on the labels may mislead consumers.
Key Takeaways
Buy products that are all third-party certified and undergo strict protocols. Let’s be very clear: you should not avoid taking supplements; avoid supplement companies that don’t invest in guaranteeing quality and safety. Look for these certifications:
- NSF International
- USP Verified Mark
- Consumerlab.com
- Informed-Choice Certification
Yes, you will probably pay more for these supplements, but you will know that you’re getting what you pay for.