Tips for Choosing Safe & High-Quality Supplements

Tips for Choosing Safe & High-Quality Supplements

Key Takeaways:

  • Knowing what to look for in supplements helps you avoid low-quality or ineffective products.

  • Third-party testing, non-GMO formulations, and transparency are signs of a brand you can trust.

  • Dose offers high-quality supplements with targeted, purposeful formulas.*

At Dose, we believe supplements should make life easier. With so many options, it’s tough to know which ones actually deliver what they promise. 

The right supplements should fit seamlessly into your routine, taste great, and most importantly, be safe and effective. That’s why we’ve put together this go-to checklist for spotting the good stuff.

Check for Third-Party Testing

If a supplement brand tells you their product is “pure” or “high quality,” that’s nice, but it means a lot more when someone else confirms it. 

Third-party testing is exactly that: an independent lab verifying that what’s on the label is actually what’s in the bottle. This matters because supplements aren’t regulated like prescription meds, so without outside verification, there’s no guarantee the product is safe, potent, or even contains the listed ingredients.

When you’re shopping, look for seals from reputable organizations like NSF, USP, or ConsumerLab. These mean the product passed tests for purity, potency, and sometimes even safety checks for contaminants like heavy metals. If you don’t see a seal, check the brand’s website. 

Many companies will proudly share their testing results or certificates of analysis (COAs), usually in an easy-to-find spot.

Look for Transparent Labeling

A supplement label should have every ingredient listed. 

You should be able to see each ingredient’s name and the exact amount in milligrams (or micrograms). This transparency not only lets you verify you’re getting enough of each nutrient to be effective, but also helps avoid accidentally doubling up if you take multiple supplements. 

Watch for “other ingredients” at the bottom of the label. That’s where fillers, flavorings, and binders live. They’re not always bad, but you’ll want to know what they are.

Prioritize Non-GMO Formulations

A high-quality supplement should be as straightforward as possible: the active ingredients your body needs (like vitamins and minerals), plus what’s necessary to make it safe and shelf-stable. 

Opt for brands that focus on minimal formulations. Try to find non-GMO sourcing. Not only can this help reduce unnecessary additives in your routine, but it also says a lot about the brand’s priorities.

Consider Bioavailability

Not all supplements are created equal, and not all nutrients are equally easy for your body to use. Bioavailability revolves around how much of the supplement actually gets absorbed and put to work in your body.

Look for nutrient forms that are known for better absorption. For example, magnesium glycinate tends to be easier on the stomach and more bioavailable than magnesium oxide. Similarly, zinc picolinate or citrate is often absorbed more effectively than zinc oxide. 

A quick label check and a little research go a long way, and many high-quality brands will call out the specific form they use right on the front of the bottle.

Match the Formula to Your Needs

It’s tempting to go for a “one-and-done” mega-formula packed with a laundry list of ingredients, but more isn’t always better. In fact, overly complex blends can mean you’re getting small, ineffective amounts of key nutrients or even overlapping with what’s already in your diet.

Start by identifying your main health goals, whether that’s supporting energy, immune health, cognitive function, or something else. Then, choose supplements with targeted formulas built for that specific need. 

This way, you’re not overloading your body with things it doesn’t need, and you’re more likely to actually feel the intended benefits. It’s about working smarter, not swallowing more.

Check Shelf Life and Storage Requirements

Supplement potency can drop over time, especially if stored in less-than-ideal conditions. Expired products are generally less effective, and in some cases, they can also develop changes in texture, smell, or taste that make them unpleasant to use.

Before you buy, glance at the expiration date and factor in how long it will realistically take you to finish the bottle. Once it’s in your hands, store it according to the label’s instructions. That might mean keeping it in a cool, dry place, away from direct sunlight, or even refrigerating it if needed.

Start With a Trusted Brand

When it comes to supplements, the name on the label matters. Trusted brands consistently deliver on quality because they invest in rigorous testing, source responsibly, and maintain transparent practices — even if it costs more to do so.

Look for signs that a company puts quality before hype. Do they share lab reports? Are their claims backed by credible research? Is their customer feedback consistently strong? If they’re willing to show you exactly what’s inside and how it’s made, that’s a strong signal they care about what you’re putting in your body.

At Dose, we don’t just talk about supplement quality — we build it into every step. That means sourcing ingredients from trusted suppliers, verifying potency and purity with third-party testing, and keeping our labels as clear and honest as the conversations we have with our customers.

We choose forms of nutrients your body can absorb, and because we believe your wellness routine should be simple, we make sure each formula serves a clear purpose.

So when you pick up a Dose supplement, you’re choosing something crafted with the same standards we’d want for ourselves — non-GMO, effective, and made to fit into real life.*

Choosing the Right Supplement for the Right Moment

Once you know how to spot a great supplement, it’s about picking the right one for your needs — and that’s where our lineup comes in. Each Dose supplement is designed for a specific goal, with thoughtfully chosen nutrients your body can actually use.*

Immunity

Dose for Immunity is a go-to for days when you want immune support. This supplement combines zinc, vitamin C, and elderberry extract — nutrients known to support immune system function and help keep you feeling your best.* 

Ideal for travel days, back-to-back meetings, and daily immune support.*

Liver

Your liver works 24/7, so a little extra support can go a long way. Dose for your Liver includes extracts of milk thistle, turmeric, ginger, and dandelion root to help maintain liver function and support digestion.*

This is a smart pick if you want to give your liver extra love after a season of indulgence.

Cholesterol

Formulated with key ingredients, including pomegranate fruit extract, Coenzyme Q10, Lycopene, and Ginger, Dose for Cholesterol supports healthy cholesterol levels already within the normal range. Great for anyone looking to proactively maintain heart health through nutrition.*

Skin

Beauty from the inside out — Dose for your Skin features high-quality ingredients, including Organic Aloe Vera extract, Organic Sea Buckthorn Berry extract, and Organic Amla Juice powder to help maintain healthy skin.*  

Perfect for those who want their skincare routine to work as hard on the inside as it does on the outside.

The Bottom Line

Choosing safe, high-quality supplements doesn’t have to feel like decoding a secret language. Once you know what to look for, you can shop with confidence instead of guesswork. 

At Dose, we make that process simple by building every shot to meet the same high standards we’d want for ourselves. Potent and formulated with purpose, our doses fit seamlessly into real life so you can focus on feeling your best.

FAQs

How long does it take to notice results from a supplement?

Results vary depending on the nutrient, your starting levels, and your overall lifestyle. Some formulas may support short-term benefits like energy within days, while others — like those for skin health — may take weeks or months to show changes.

Is it safe to take multiple supplements at once?

It can be, but overlapping nutrients can lead to excessive intake. Check labels for duplicate ingredients and consult a healthcare professional if you’re combining multiple products.

What’s the difference between a supplement and a multivitamin?

A supplement usually targets one specific nutrient or goal, while a multivitamin contains a broader mix of vitamins and minerals. Choosing one depends on whether you need general coverage or focused support.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. 

Sources:

Third-party testing | National Institute of Standards and Technology

Vitamins and minerals | Better Health Channel

What's the Difference Between Non-GMO and Organic? | Non GMO Project

Magnesium Glycinate - an overview | ScienceDirect Topics