Protein Powder Ingredients

Protein powder has become a staple part of our daily nutrition. Many people rely on protein powders to build muscle mass or improve their athletic performance. But did you know that some protein powders contain harmful ingredients?

We know you don’t! Reading the ingredients list on any food package is usually both uplifting and terrifying. Consider whey protein powder as an example. Whey protein seems to be the only component. Unfortunately, this is not always the case. Most protein powder supplements contain ingredients that are, at best, futile. However, some of these protein-power ingredients can contain some pretty shocking potential dangers.

Therefore, before gulping down, it is our responsibility to be aware of what we are actually consuming. So, without further ado, read on to learn more about protein powder ingredients to avoid and purchase tips for the best protein powder; Keep your eyes open!

Protein Powder Ingredients to Avoid: Stay Focused!

Artificial sweeteners

Artificial sweeteners have been linked to cancer, diabetes, obesity, and heart disease. Many protein powders contain artificial sweeteners, including sucralose (Splenda), saccharin (Sweet’N Low), and aspartame (Equal). These ingredients are not safe for consumption and should be avoided.


Gluten is a protein found in cereal grains such as wheat, barley,  rye, and oats. People who suffer from celiac disease cannot consume gluten due to its harmful effects on their digestive system. However, many people use protein powders containing gluten without knowing they do. If you have celiac disease, avoid any protein powder that contains gluten.


Soy is a legume that belongs to the bean family. It is commonly used in vegetarian diets and is known for its high levels of protein. However, soy isoflavones may increase estrogen levels in women and cause breast cancer. Avoid using soy-based protein powders if you’re pregnant or nursing.

Protein Powder Ingredients to Avoid

Soy Lecithin

Soy lecithin is derived from soybeans and is commonly used as an emulsifier in processed foods. Soy lecithin is considered a controversial ingredient because it contains high amounts of omega-6 fatty acids. Omega 6 fatty acids are known to raise cholesterol levels while lowering omega 3 levels.


Sugar is highly processed and refined. Consuming sugar causes spikes in blood glucose levels, which can lead to insulin resistance and type 2 diabetes. Avoid using protein powders that contain added sugar.


Yeast is a fungus that is often used to make bread rise. While yeast is harmless, some protein powders contain inactive forms of yeast. Avoid using protein powders that contain inactive forms of yeast, especially if you’re pregnant or breastfeeding.

Vegetable Oils & Fats

To promote the richness of many weight loss and protein powder supplements, these additives are frequently added. These fats, however, are frequently derived from processed, hydrogenated sources containing trans fats, which are considered to be more toxic than saturated fats.

Trans fats, in particular, raise triglycerides and bad (LDL) cholesterol while decreasing good (HDL) cholesterol. This dyslipidemia spells metabolic dysfunction. In addition, vegetable oils are frequently high in omega-6 fatty acids, which are abundant in our diet. Most of us, on the other hand, require more omega-3 fats.


Fillers are frequently used to bulk up the protein while also saving the manufacturer money. Some fillers contain ingredients like coconut flour or psyllium fiber, which can cause gastrointestinal discomfort in people who are prone to gut problems like bloating or acid reflux.

Dextrin & Glucose

Dextrin is commonly used to increase fiber content in products, but due to its low nutritive value, it can cause gastrointestinal distress in some people. It is sourced from wheat or corn (the majority of which is GMO) and is composed of glucose polymers.

Skim Milk Powders/Milk Solids

Skim milk powders and milk solids are frequently used in lower-quality powders as cheap bulking agents. They contain a lot of lactose sugars, which could also contribute to weight gain, gastrointestinal distress, abdominal bloating, constipation, and indigestion in some people.

Protein Powder Purchase Tip: The Lesser Ingredients the Better!

As is totally obvious, there are numerous ways in which a high-quality protein powder supplement made from whole food ingredients can enhance your overall health. Protein powders can help with hormonal levels, weight management, detoxifying and digestion, immunity support, and even pregnancy. 

Therefore, it’s crucial that you pick the ideal protein powder for your requirements and one that promotes your health in every way. Protein powders, like most processed foods, are not created equal. It is critical that they are not denatured (processed or adulterated) and are free of harmful substances and additives. 

It’s good to keep ignoring the marketing hype printed on the front of the package and instead examine the list of ingredients and nutrition facts. Here’s a roundup of the best organic protein powders you should opt for to find the perfect protein powder for you.

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