6 tips for choosing quality vitamins and supplements
6 tips for choosing quality vitamins and supplements
Over-the-counter (OTC) supplements seem to be more popular than ever. There are products available for everything from and to improving . But choosing a quality product can be a daunting task.
A is any product that鈥檚 intended to supplement (or add to) the nutrients you get from the food you eat. Vitamins are considered supplements. But supplements can also include ingredients other than vitamins.
What鈥檚 important to know is that these products aren鈥檛 regulated the same way as OTC and prescription medications. So knowing how to choose a high-quality supplement is key when it comes to protecting your health. Pharmacists are a great resource when it comes to supplement and vitamin quality assurance. Here are six tips from , a platform for medication savings, to help you make an informed choice.
Key takeaways:
- Over-the-counter (OTC) supplements aren鈥檛 regulated by the Food and Drug Administration the same way as prescription medications. This may make it hard to choose a quality product, and fraudulent supplements are a growing concern.
- Look for seals from the United States Pharmacopeia (USP) or National Sanitation Foundation (NSF); these mean a product has gone through extra testing. Keep an eye out for claims that seem too good to be true and sketchy online retailers.
- OTC supplements can still have side effects and drug interactions. So it鈥檚 best to talk to your healthcare team before starting something new.
1. Know the risks of OTC supplements
Supplements and prescription medications aren鈥檛 regulated the same way. Prescription medications have to go through quality, safety, and efficacy testing before they鈥檙e by the FDA.
Dietary supplements don鈥檛 go through the FDA approval process. Instead, they鈥檙e regulated under a set of rules known as the Dietary Supplement Health and Education Act of 1994 (DSHEA).
Under the DSHEA, makers of supplement products are supposed to follow 鈥溾 (GMPs). Manufacturers also aren鈥檛 allowed to make health claims about supplements without appropriate evidence to back them up. But they don鈥檛 always comply with these regulations.
The FDA can take action if a supplement maker makes false claims about their products. But the agency doesn鈥檛 have to approve products before they鈥檙e sold. So the FDA only gets involved if there鈥檚 an issue .
The FDA also doesn鈥檛 that supplements contain what they claim. that herbal products don鈥檛 always contain the ingredients they鈥檙e supposed to and sometimes contain extra ingredients that aren鈥檛 on the label. And many products contain fillers or substitutes that could reduce effectiveness.
The FDA also doesn't check for contaminants in supplements. So some OTC supplements may contain small amounts of heavy metals, pesticides, or even bacteria.
2. Look for third-party testing
To fill in the regulation gap left by the FDA and DSHEA, several independent organizations have created for supplements. Look for products with one of these certifications to help ensure you鈥檙e choosing a .
There are several groups that provide certifications, including:
- National Sanitation Foundation (NSF): The offers product and ingredient certifications for supplements. A searchable list of can be found on their website.
- United States Pharmacopeia (USP): The means a product has been tested for ingredients and contaminants. The USP also has a you can access online.
- Natural Products Association (NPA): An certification is given to supplements adhering to GMPs.
Other certifications may look impressive on a label, but may be misleading. These certifications can help you choose a supplement with better-quality ingredients. But they don't guarantee it will actually work for its intended purpose. Nor do they mean that it will be safe for you to take. Examples include:
- USDA Organic: The U.S. Department of Agriculture (USDA) doesn鈥檛 certify the safety or amount of ingredients in supplements. It only certifies whether the ingredients came from .
- Non-GMO: The Non-GMO Project is an organization that verifies whether a product (GMOs). GMOs are plants, animals, or microorganisms that have been altered by technology.
- Standardized: A 鈥溾 designation on the label means that the supplement has a consistent amount of the active ingredient in every batch. But there isn鈥檛 an organization that oversees the use of this term or ensures that it鈥檚 applied accurately.
3. Be wary of big promises and meaningless claims
aren鈥檛 meant to treat, prevent, or cure any diseases, making them different from medications. Be wary of 鈥渢oo good to be true鈥 claims or pricing. This may be a marketing tactic to move a product that is nearing expiration or doesn鈥檛 meet quality standards.
Here are some 鈥溾 that could indicate a supplement should be avoided:
- It claims to cure a disease.
- It touts personal success stories. While encouraging, these can easily be made up and aren鈥檛 the same as clinical evidence.
- It promises a quick fix, like you鈥檒l 鈥渓ose 30 pounds in two weeks.鈥
- The label includes the phrase 鈥100% pure鈥 or 鈥渁ll natural.鈥
- It鈥檚 advertised as a miracle solution, a new discovery, or a scientific breakthrough.
- The label includes the phrase 鈥淔DA approved,鈥 鈥減harmaceutical grade,鈥 or 鈥渢ested by an FDA-approved laboratory."
If you鈥檙e concerned that a product may be fraudulent, you can search the to see if it鈥檚 already listed there. If you鈥檇 like to report a possibly fraudulent product, visit the U.S. Department of Health and Human Services鈥 .
4. Shop at trusted retailers and use caution when buying supplements online
There are different ways to buy supplements 鈥 but they aren鈥檛 all trustworthy.
Some different ways to purchase supplements include:
- From a healthcare professional: 鈥 sometimes called 鈥渕edical-grade supplements鈥 鈥 can only be sold by healthcare professionals. In turn, they may get a profit from these sales. But just because you can only get them at a prescriber鈥檚 office doesn鈥檛 mean the supplements are better (or worse) than other types.
- From a retail store: are usually sold through the regular retail market in pharmacies, in grocery stores, or online. They鈥檙e often available as both brand-name and store-brand products.
- Online-only: Some OTC supplements may only be available through . These retailers are often third-party sellers, rather than actual manufacturers. Online-only supplement products have a higher chance of being or 鈥 meaning counterfeit, expired, or stolen.
No matter how you purchase supplements, it鈥檚 best to research the brand or manufacturer of the supplements in advance. This can help you look for products with the proper certification and labeling, as we previously reviewed.
Your best bet is to buy supplements in person so you can verify expiration dates and look for certification seals. and buy from reputable manufacturers. Review product labels and company websites to see if they follow GMPs recommended by the FDA. Don鈥檛 forget you can always ask your pharmacist for help.
5. Know what to look for on supplement labels
A is often your best source of information about whether it鈥檚 a quality product. First, look for a USP, NSF, or other third-party certification seal. Then, make sure the label also contains the following items:
- Product name
- A statement that says 鈥渄ietary supplement鈥
- Name and location of the manufacturer
- A 鈥溾 panel that lists the names and quantities of all active ingredients, serving size, and number of servings per container
- An ingredients statement that lists all inactive ingredients
- An address or phone number to report serious side effects
If any of the above information is missing, you should avoid the product.
There may be other information on the label to consider, such as whether the product is gluten-free or vegan. Reading the label closely can help you decide if the product is right for you.
If you鈥檙e having trouble reading the label yourself, the Office of Dietary Supplements offers a free . You can view the product label there and get information about what鈥檚 inside the supplement.
Good to know: Products with are only required to list the active ingredients included in the blend 鈥 not how much of each ingredient is included. This helps protect the manufacturer from having its formula copied. But it can also make it difficult to know exactly what you鈥檙e taking. So you should use caution when purchasing products containing proprietary blends.
6. Talk to your prescriber or pharmacist before starting a new vitamin or supplement
Most people don鈥檛 need to take , especially if they eat a . That being said, certain factors can of low vitamin and mineral levels. This includes:
- Eating a vegetarian, vegan, or other restrictive diet
- Being pregnant
- Consuming large amounts of alcohol
- Having inflammatory bowel disease
- Taking certain medications
The best way to know if you have low levels of essential nutrients is to talk to a healthcare professional. They can run blood tests to check for any deficiencies and recommend any vitamins you may need.
When it comes to other types of supplements, remember that 鈥溾 doesn't mean better, safer, or healthier. Just like prescription medications, OTC supplements can have side effects and . So it鈥檚 best to talk to a pharmacist or your prescriber to make sure a supplement is safe for you before you take it.
Good to know: Taking extra vitamins may not seem like a big deal, but some vitamins can if you take too much. So it鈥檚 best to only take them if your prescriber recommends it.
Frequently asked questions
What is the best multivitamin for perimenopause?
There aren鈥檛 any vitamins that are specifically recommended during perimenopause. But it鈥檚 a good idea to have your primary care provider or gynecologist check your baseline vitamin levels. This can provide guidance as to what vitamins (if any) may help support your overall health and well-being.
Supplements that may include L-theanine, pollen extract, and Asian ginseng. But it鈥檚 best to check with your healthcare team to make sure these are safe options for you before trying any.
Can supplements interfere with antidepressants?
Yes, some supplements can interact or interfere with antidepressant medications. is a common example. This is why it鈥檚 always a good idea to check with your pharmacist or prescriber before adding any OTC vitamins or supplements to your routine.
What is the best supplement for neuropathy?
If you have low levels of vitamin B12, vitamin D, or magnesium, taking a supplement version may help . Other supplements that may help with neuropathy include alpha-lipoic acid and benfotiamine. But be sure to get an OK from your healthcare team before adding any vitamins or supplements to your regimen.
The bottom line
If you鈥檙e looking for high-quality vitamins or supplements, become an informed consumer. Doing a little bit of research on the products you鈥檙e considering before you buy them can go a long way to protecting your safety.
OTC supplements aren鈥檛 approved by the FDA. But seals from independent companies, such as the United States Pharmacopeia (USP) and the National Sanitation Foundation (NSF), show that a supplement has met higher testing and quality standards. Be sure to read supplement labels to find out exactly what you鈥檙e getting from each dose of medication. And keep an eye out for claims that seem too good to be true.
Keep in mind that OTC supplements can still have side effects and drug interactions. So it鈥檚 a good idea to talk to your healthcare team before trying something new.
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