How to Pick High Quality Vitamins and Supplements

How to Pick High Quality Vitamins and Supplements
Photo by Angel Sinigersky / Unsplash


Finding high-quality supplements can be tricky due to the industry's relatively loose regulatory environment, allowing products to be sold without rigorous testing for efficacy, safety, or ingredient accuracy.,

There is an ever-growing abundance of supplements between vitamins, special herms, oils, and more. Supplements can provide great benefits for people who might have deficiencies;, however, it’s become increasingly difficult to find supplements they can trust and that are not just a big scam.

In this article, I’ve tried my best to provide you with everything you need to know to help choose the right supplements. Here are the top 3 takeaways:

  1. Look for third-party testing and certifications: Look for supplements that are certified by independent third parties like US Pharmacopeia, NSF International, or ConsumerLab. These certifications indicate quality and purity. Also, choose products from reputable manufacturers who adhere to Good Manufacturing Practices (GMP).
  2. Be Critical and Informed: Be skeptical of exaggerated claims and stay informed about the latest research and developments in supplements. Read consumer reviews and check for any regulatory warnings or recalls related to the supplement or its manufacturer. If they promise you the world, chances are they’re lying to you!
  3. Educate and Consult: Research the ingredients and their effects. Understand what you're taking and why. Additionally, consult healthcare professionals for personalized advice, especially if you have health conditions or take other medications.

What are Supplements?

Supplements are products designed to enhance your diet and overall health. They include a range of nutrients such as vitamins, minerals, amino acids, and herbs. Unlike medicines, supplements are not intended to cure diseases but to boost health and prevent nutritional deficiencies.

How are Supplements Administered?

Store-bought supplements come in various forms:

  • Pills and Capsules: Swallowed, offering precise dosage.
  • Powders: Mixed with liquids, good for those who find pills hard to swallow.
  • Liquids: Quickly absorbed, suitable for those with pill or powder difficulties.
  • Gummies/Chewables: Tasty and easy, great for children or those who dislike pills.
  • Topical Applications: Applied to the skin, like certain herbal oils or vitamin patches.

What Are the Different Types of Supplements?

  • Vitamins: Divided into fat-soluble (A, D, E, K) absorbed with dietary fats and stored in the body, and water-soluble (C and B complex) that need regular replenishment as they are not stored.
  • Minerals: Essential elements like calcium and iron, are crucial for various body functions.
  • Herbal Supplements: Plant-based, used for various health benefits, such as echinacea for immunity.
  • Amino Acids/Proteins: Common in fitness, like whey protein for muscle building.
  • Specialty Supplements: Target specific health needs, like omega-3 for heart health.

Food vs. Supplements: Prioritizing a Balanced Diet

If we can get all the nutrients we need from food, why wouldn’t we? Prioritizing a balanced diet is key to our health, so instead of running to the store when a new trend comes up, researching and looking for natural sources of that so-called miracle supplement is the way to go! Besides, each specific food provides a rich blend of nutrients, including vitamins, minerals, fiber, and many other beneficial compounds - something supplements can’t live up to!

Takeaway: Food First, Supplements Second

Why are there so many bad supplements on the market?

It's All About the Rules (or Lack Thereof):

  1. Flashy Marketing Gets the Spotlight: Here's the deal: for some businesses, it's more about dazzling advertisements than the actual scientific research behind their supplements. They might make big promises about what their supplement can do, even if the science isn't quite there to back it up. Be skeptical, especially of grand promises. Do your research, and if you decide to take the supplement, track the symptom you are trying to solve.
  2. Trendy but Not Always Trustworthy: We've all seen how something can become all the rage overnight, thanks to social media or a celebrity shout-out. That's how some supplements get popular too. But just because they're trending doesn't mean they're effective. And sometimes, we as consumers don't always get the full scoop on what's good for us versus what's just a passing fad.

Supplements: A Supportive Role

Supplements should be viewed as an adjunct to, not a replacement for a healthy diet. They are beneficial in specific situations:

  • Filling Nutritional Gaps: In cases of deficiency, dietary restrictions, or certain health conditions, supplements can help meet specific nutritional needs that are not being met by diet alone.
  • Targeted Needs: For people with specific health issues or deficiencies (like iron-deficiency anemia, osteoporosis, or vitamin D deficiency), supplements can be an effective way to address these needs.

Do I need supplements?

Whether or not you need supplementation depends on various factors, including your diet, lifestyle, health status, and specific nutritional needs. Depending on the symptoms you are experiencing, it may be beneficial to first consult with a healthcare professional and make some lifestyle changes around diet and exercise.

There are certainly individuals that may benefit from supplements:

  • Older Adults: As we age, our bodies may need more of certain nutrients, like vitamin D and calcium.
  • Pregnant Women: Nutrients like folic acid are crucial for fetal development.
  • Individuals with Chronic Diseases: Conditions like celiac disease or chronic kidney disease can affect nutrient absorption.
  • Those on Restricted Diets: People who follow strict diets, like vegans, might need specific supplements like vitamin B12.

The Importance of Healthcare Guidance

It's crucial to consult a healthcare provider before starting any supplement regimen. They can:

  • Identify Specific Needs: A healthcare professional can determine if you have any nutritional deficiencies that require supplementation.
  • Ensure Safe Usage: They can guide you on the safe use of supplements, especially if you're taking other medications.
  • Tailor Recommendations: Healthcare providers can offer tailored advice based on your health status and dietary habits.

What are the Regulations on Dietary Supplements?

The regulation of dietary supplements by the Food and Drug Administration (FDA) significantly differs from that of prescription drugs. Unlike medications, the FDA does not evaluate the safety, efficacy, or quality of dietary supplements before they hit the market. This means that supplements can be sold without going through the strict testing necessary for pharmaceuticals. It is the responsibility of the manufacturers to make sure their products are safe and their claims are true.

Look for third-party verification

When buying supplements, one of the most reliable ways to ensure quality and safety is to look for third-party verification. This process involves an independent organization testing and verifying a supplement's ingredients, potency, and purity, separate from the manufacturer. Here's how to understand and look for third-party verification when purchasing supplements:

  1. What is Third-Party Verification? Third-party verification means that an independent party, not associated with the supplement manufacturer or seller, has tested the product. This testing aims to confirm that what's on the label accurately reflects what's in the bottle. It also ensures that the product is free from harmful levels of contaminants like heavy metals, pesticides, or harmful bacteria.
  2. Why is Third-Party Verification Important? The supplement industry is not as rigorously regulated as the pharmaceutical industry, meaning that products can sometimes contain lower levels of nutrients than stated or be contaminated with unwanted substances. Third-party testing provides an extra layer of assurance that a product is safe, pure, and contains the advertised ingredients in the listed amounts.
  3. Recognizing Third-Party Verification: Look for specific seals or certifications on the supplement packaging. These can include:
  • USP (United States Pharmacopeia) Verified: Indicates that the product meets strict criteria for purity and potency.
  • NSF International: Certifies that the product has been tested to ensure it contains what is on the label and is free from contaminants.
  • Provides a seal for products that have passed their independent testing for quality.
  • Informed-Choice or Informed-Sport: These certifications are common for sports supplements, indicating they've been tested for banned substances.
  1. Researching Before You Buy: If you're unsure about a product's verification status, visit the third-party certifier's website. Many of these organizations have databases where you can check whether a particular supplement is certified. Additionally, researching the brand and reading customer reviews can provide further insights into the product's quality and efficacy.
  2. Consulting Healthcare Professionals: For personalized advice on which supplements and brands to choose, consult a healthcare professional. They can provide recommendations based on your specific health needs and might be aware of the latest information regarding reliable supplement brands and products.

By prioritizing supplements with third-party verification, you can make more informed choices that contribute to your health and wellness goals. This verification offers peace of mind that the product you are taking meets high standards for quality and safety.

What should I look for in Supplement Labels?:

Reading and understanding supplement labels is crucial for making informed choices. Here's what to look for when examining a supplement label:

  1. Active Ingredients: The label should list all active ingredients, including the specific nutrients or herbs and their amounts per serving. This information helps you understand what you're taking and in what quantity.
  2. Serving Size and Instructions: Pay attention to the recommended serving size and usage instructions. This ensures that you consume the supplement effectively and safely.
  3. Inactive Ingredients: Check the list of inactive ingredients for fillers, binders, and artificial additives. Opt for supplements with minimal or no unnecessary additives. Ingredients like artificial colors, flavors, sweeteners, or preservatives are often best avoided.
  4. Allergen Information: Look for allergen information if you have food sensitivities or allergies. Common allergens like gluten, dairy, soy, and nuts should be clearly indicated.
  5. Expiration Date: Always check the expiration date. Using a supplement past its expiration date can be ineffective or potentially harmful.
  6. Manufacturer Information: Reliable brands provide their contact information, including addresses and customer service contacts. This transparency allows you to contact them for any inquiries or concerns.
  7. Claims and Disclaimers: Be wary of supplements that make extravagant health claims. Supplements are not intended to diagnose, treat, cure, or prevent any disease. A disclaimer to this effect is often required by law.
  8. GMP Certification: Look for indications that the supplement was manufactured in a facility following Good Manufacturing Practices (GMP). This means the product was produced under quality standards.
  9. Batch or Lot Number: This number indicates that the manufacturer follows good production practices and maintains quality control in the production process.

By thoroughly examining the supplement label, you can make more informed decisions about the products you choose, ensuring they meet your health needs and standards for quality and safety.

What Precautions Should I Take Before Starting Supplements?

Before incorporating any supplements into your routine, it's crucial to take certain precautions to ensure safety and effectiveness. Here are key steps to consider:

  1. Consult with a Healthcare Provider: Always reach out to your doctor or a healthcare professional before starting any new supplement. They can assess whether the supplement is appropriate for your specific health needs and conditions.
  2. Be Aware of Interactions with Medications: Some supplements can interact with prescription or over-the-counter medications, potentially affecting their efficacy or leading to adverse effects. Inform your healthcare provider about all the medications and supplements you are currently taking.
  3. Understand Potential Risks: Certain supplements can become toxic over time, especially if taken in high doses. Your healthcare provider can guide you on safe dosage limits and inform you about any long-term risks associated with the supplement.
  4. Check for Allergies and Sensitivities: If you have known allergies or sensitivities, discuss them with your healthcare provider. Some supplements may contain allergens or ingredients that could trigger a reaction.
  5. Pregnancy and Breastfeeding: If you are pregnant or breastfeeding, it's especially important to consult a healthcare provider as some supplements can affect the fetus or newborn.

By taking these precautions, you can ensure that the supplements you choose are safe and beneficial for your health. Remember, supplements are meant to complement your diet, not replace a balanced and varied nutritional intake.


In summary, choosing high-quality supplements is all about being informed and careful. Always look for products with clear labels, few additives, and third-party testing. It's important to talk to a healthcare professional before you start any supplement, especially to avoid any bad reactions with your current medications. Remember, the right supplements can be a great addition to your diet, but they work best when you pick them wisely and use them as part of a healthy lifestyle.