FOR URGENT LABORATORY TESTING, CALL (858) 231 2994 or EMAIL US

Client Access

Get Quote

Jejomar

Does the FDA Test Dietary Supplements for Purity and Potency?

Leave a Comment / Uncategorized /

From daily multivitamins to specialized herbal extracts, dietary supplements have become a staple in many people’s health routines. But with so many options on the market, how can consumers be sure they’re getting safe, high-quality products? This leads to a common question: Does the FDA test dietary supplements for purity and potency? Many people assume that, […]

Does the FDA Test Dietary Supplements for Purity and Potency? Read More »

How to Interpret Heavy Metal Test Results: A Guide for Manufacturers

Leave a Comment / Heavy Metal Testing /

Heavy metal contamination is a serious concern in manufacturing. Whether it’s food, cosmetics, pharmaceuticals, or industrial materials, exceeding regulatory limits can lead to recalls, legal penalties, and reputational damage. Testing for heavy metals is only half the battle—understanding the results is what ensures compliance and product safety. Interpreting heavy metal test reports isn’t always straightforward.

How to Interpret Heavy Metal Test Results: A Guide for Manufacturers Read More »

Health Risks of Heavy Metal Exposure: Insights for Consumers and Producers

Leave a Comment / Heavy Metal Testing /

Heavy metals are everywhere— in the food we eat, the water we drink, and even the air we breathe. Some, like iron and zinc, are essential in small amounts. Others, like lead, mercury, and arsenic, can be toxic even at low levels. The real concern? These metals don’t just disappear. They accumulate in the body

Health Risks of Heavy Metal Exposure: Insights for Consumers and Producers Read More »

Impact of pH Levels on Skin and Cosmetic Efficacy

Leave a Comment / Uncategorized /

pH balance plays a crucial role in skin health and cosmetic efficacy, yet it’s often overlooked by consumers. The pH scale ranges from 0 to 14, with the skin’s natural pH sitting around 4.7 to 5.5—slightly acidic to maintain a strong protective barrier against bacteria, pollutants, and moisture loss. When products disrupt this balance, it can lead to irritation, breakouts, dryness,

Impact of pH Levels on Skin and Cosmetic Efficacy Read More »

Common Allergens in Cosmetics and How to Avoid Them

Leave a Comment / Uncategorized /

Many people assume that if a cosmetic product is available on the market, it must be safe for everyone. However, countless consumers experience redness, itching, irritation, and breakouts from common allergens hidden in beauty and skincare products. These reactions can range from mild discomfort to severe allergic responses that require medical attention. Cosmetic allergens are found in

Common Allergens in Cosmetics and How to Avoid Them Read More »

Chemistry Testing: The Science Behind Product Safety and Quality

Leave a Comment / Chemical Testing /

Every product we consume, apply to our skin, or use daily has undergone some form of chemistry testing. From pharmaceuticals and cosmetics to food and dietary supplements, this process is the backbone of quality assurance. It ensures products meet safety regulations, perform as expected, and remain free from harmful contaminants. Without rigorous chemistry testing, companies risk

Chemistry Testing: The Science Behind Product Safety and Quality Read More »

Understanding Non-Comedogenic Products: What They Are and Why They Matter

Leave a Comment / Uncategorized /

If you’ve ever struggled with breakouts or sensitive skin, you’ve likely come across the term non-comedogenic on skincare labels. But what does it actually mean, and why should you care? Choosing the wrong products can clog your pores, leading to acne, irritation, and excess oil buildup. That’s where non-comedogenic skincare comes in. These formulas are designed to

Understanding Non-Comedogenic Products: What They Are and Why They Matter Read More »

SPF Testing in Skincare Products: How Brands Verify Sun Protection Claims

Leave a Comment / Uncategorized /

Sunscreens and SPF-infused skincare products promise to shield users from harmful UV rays. But without SPF testing, these claims would be meaningless. Consumers rely on accurate SPF ratings to protect their skin from sunburn, premature aging, and long-term damage. If a product fails to deliver the level of protection stated on its label, the consequences could

SPF Testing in Skincare Products: How Brands Verify Sun Protection Claims Read More »

Personal Care Products Testing: How It Protects Consumers from Harmful Ingredients

Leave a Comment / Uncategorized /

Personal care products are part of everyday life. From shampoos and deodorants to moisturizers and toothpaste, consumers trust these products to be safe, effective, and free from harmful ingredients. But without personal care products testing, that trust would be misplaced. The reality is that many personal care products contain chemicals that, if not properly tested, can

Personal Care Products Testing: How It Protects Consumers from Harmful Ingredients Read More »

Heavy Metals Testing in Dietary Supplements: What Brands Need to Know

Leave a Comment / Heavy Metal Testing /

Dietary supplements are marketed as health boosters, but without heavy metals testing, they could pose serious risks. Lead, arsenic, mercury, and cadmium—naturally occurring yet toxic metals—can find their way into supplements through contaminated soil, water, or raw materials. For brands in the supplement industry, testing for these contaminants isn’t just about compliance; it’s about consumer safety

Heavy Metals Testing in Dietary Supplements: What Brands Need to Know Read More »

Need laboratory testing or analysis?

Request Quote

©2025. Qalitex. All Rights Reserved.

Scientist icon Talk to a scientist