Jacked Factory produces a variety of high-quality pre-workout, intra-workout, and one of the best post-workout supplements made with clean and simple ingredients. This review of Jacked Factory Authentic ISO review will cover the pros and cons of their whey isolate product, considerations when choosing a protein powder, and comparisons to other popular protein supplements

This 100% grass-fed whey protein isolate is an excellent choice for those who want a purified protein option without the fats and lactose. It contains 25 grams of protein per serving, only costs $1.33 per serving, and contains no fillers, dyes, or additives. While Jacked Factory’s products are not third-party tested, their commitment to transparency and clean ingredients makes their protein products worth trying.

Editor’s note: The content on BarBend is meant to be informative in nature, but it should not be taken as medical advice. The opinions and articles on this site are not intended for use as diagnosis, prevention, and/or treatment of health problems. It’s always a good idea to talk to your doctor before beginning a new fitness, nutritional, and/or supplement routine. Individual needs for vitamins and minerals will vary.

Main Takeaways

Compared to other protein powders, Jacked Factory is a good value for your money with a relatively low price per serving for a whey isolate product. However, it’s at a more premium price point than generalized whey protein.

While the product isn’t third-party tested like many other options, the company formulates products with simple ingredients with no fillers, dyes, preservatives, or additives. The company prides itself on transparent labels.

With many flavors available, it’s easy to find a Jacked Factory protein supplement that fits your taste preferences.

Jacked Factory’s Authentic ISO Grass-Fed Whey Protein offers a promising balance of protein content and calorie efficiency, making it a noteworthy option for individuals conscious of their macronutrient intake. With 25 grams of protein and only 110 calories per serving, it provides a substantial protein boost without excess calories, ideal for those prioritizing lean muscle gain or weight management.

For $1.33 per serving, it stands out as a budget-friendly choice compared to many other protein supplements on the market. This affordability makes it accessible to a wider range of consumers, especially those looking for a cost-effective way to incorporate high-quality protein into their diet.

Moreover, its availability in nine different flavors, including an unflavored option, adds versatility to its usage. This variety not only caters to different taste preferences but also allows for creative experimentation in recipes, whether it’s adding protein to baked goods or blending it into smoothies.

However, it’s worth noting that while the product boasts clean ingredients, the lack of third-party testing may raise questions about its quality and purity. For some consumers, this may be a crucial factor in their decision-making process, especially those who prioritize transparency and rigorous quality control in the supplements they consume.

Overall, Jacked Factory’s whey protein supplement offers a practical solution for individuals seeking an efficient and affordable way to increase their protein intake. Its commendable protein-to-calorie ratio, coupled with its variety of flavors and accessible price point, makes it a viable option for those looking to support their fitness goals or maintain a balanced diet. Yet, potential buyers should consider factors like third-party testing to ensure the product aligns with their personal standards and preferences.

Using Jacked Factory Authentic ISO

Overall, Jacked Factory’s whey protein isolate has a highly rated taste and mixes well in either milk or water in a shaker. The formulation contains simple ingredients without any of the fillers that many other protein powders have. 

Jacked Factory Authentic ISO Protein Powder on display next to shaker.

Regardless of your training and aesthetic goals, protein offers many health benefits – it helps you build and repair muscle after workouts.

Taste and Solubility

It’s hard to find a great tasting protein, but this whey protein powder has an overall 4.7-star rating according to the Jacked Factory website, based on 132 reviews from consumers who have tried it. Many of the consumer reviews note that it is delicious.

Amanda Capritto, CPT, CES, CNC, CF-L1, CSNC, tested this product and noted it fares pretty well with both water and milk but would recommend mixing with milk: “I used the vanilla Jacked Factory Authentic ISO with both water and milk. I would recommend using it with milk because the taste and texture were better, but it’s still pretty good with just water alone.” It scores a 4 out of 5.

Tester showing the inside of Jacked Factory Authentic ISO.

As far as solubility, Capritto noted that it’s not perfectly soluble, but does a decent enough job to drink it without issues: “Even in a shaker cup, this mixes well. You’ll still have a little bit of floaters, so it doesn’t mix perfectly if you are looking to just put it in a shaker cup and have it at the gym. But it’s still mixed well enough to drink.” As a result, we scored it a 4 out of 5.

Formulation

Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate scored 4.5 out of 5 overall based on our testing. It has simple ingredients with 25 grams of protein and is low-carb. The only downside of the formulation is that it contains stevia extract, which can often give a bitter aftertaste to some individuals. It also contains sucralose, an artificial sweetener that some athletes may prefer to avoid or limit.

The formula has five simple ingredients: grass-fed whey protein isolate, natural and artificial flavors, Himalayan rock salt, and natural and artificial sweeteners (sucralose, stevia extract).

Tester mixing the Jacked Factory Authentic ISO into a shaker.

The primary ingredient is 100% grass-fed whey isolate. Whey isolate undergoes further processing compared to standard whey protein. This process removes more fats, carbohydrates, and lactose – and, therefore, “isolates” the whey. This results in a product with a higher whey protein concentrate (usually around 90% or higher) and minimal lactose content. Whey isolate tends to be more nutrient-dense than whey protein, making it a popular choice among athletes with lactose intolerance or those seeking higher protein content per serving.

Unlike some other options, Jacked Factory Authentic Whey does not contain unnecessary fillers and additives. It’s also free of soy, lactose, and dyes. Due to its clean ingredients, many consumer reviews note that it does not cause bloating like other protein powders.

Benefits of Taking Jacked Factory Authentic ISO

Protein is a vital macronutrient composed of amino acids including essential amino acids. These building blocks of protein play an essential role in muscle building and repairing, producing enzymes and hormones, hormone synthesis, and supporting a healthy immune system. 

Tester with the Jacked Factory Authentic ISO mixed in a shaker bottle.

While an adequate protein intake is helpful for general health and wellness, taking a protein supplement is particularly important for athletes looking to build and maintain lean muscle mass, engaging in regular intense physical activity, bulking or seeking muscle growth, or aiming for best protein powder for weight loss. (1) Incorporating protein into your diet also helps promote a feeling of fullness and satiety. (2)

Remember that supplements such as protein powders and protein bars should supplement, not replace a balanced diet. When possible, athletes should aim to meet their protein intake from various protein sources as they provide a wider range of essential nutrients such as dietary fiber, vitamins, and minerals, that are beneficial to meeting your nutrient needs.

What to Consider Before Buying the Jacked Factory Authentic ISO

When considering what protein powder to choose, it’s important to consider the flavors available, price per serving, and whether the product is third-party tested.

Your protein needs may also vary depending on your activity level, gender, dietary preferences, and allergies. For individualized needs, you may want to check out the specific roundups of protein powders for men.

Tester showing the Jacked Factory Authentic ISO in vanilla.

Flavors

Unlike many other popular products that only come in chocolate or vanilla, Jacked Factory Authentic ISO Whey Protein Isolate comes in the nine flavors:

Chocolate Peanut Butter

Milk Chocolate 

Cookies & Cream

Blueberry Muffin

Cinnamon French Toast

Unflavored

Vanilla Oatmeal Cookie

Vanilla

Peanut Butter

For those who like to bake, cook, or add protein to their favorite foods like Greek yogurt or oatmeal, the unflavored version is an excellent choice. Other flavors blend easily into smoothies or mix with milk or dairy alternatives for a decadent, post-workout protein shake.

Price Per Serving

Price per serving is one of the many factors people consider when choosing a protein powder. Jacked Factory Authentic Whey costs $39.99 for a 30-serving tub. This means that the price per serving is $1.33. Each serving contains 25 grams of 100% grass-fed, whey protein isolate.

Jacked Factory Authentic ISO in vanilla shown in a scooper.

Jacked Factory is more expensive than conventional whey protein, but this dietary supplement is a premium product since it’s whey isolate and 100% grass-fed.

Third-Party Testing

Third-party testing is important for protein powder because it provides testing and evaluation that is independent of the company that makes the product – this ensures that the product is of high quality, purity, and safety while confirming the contents of the product.

Jacked Factory Authentic ISO vs. The Competition

There are many popular whey and whey isolate protein products including Transparent Labs, Legion Whey, Optimum Nutrition Gold Standard Whey, and Xwerks Grow Whey Protein. To help you make an informed decision, we’ve reviewed some of the factors people consider when choosing a protein supplement.

Looking at the comparison chart, Transparent Labs has higher protein per serving than Jacked Factory and is third-party tested, it’s also more expensive per serving. Legion Whey offers more flavors than Jacked Factory and Transparent Labs and is tested by Labdoor, a reputable third-party agency, but contains fillers in the formulation, contains less protein than Jacked Factory and Transparent Labs, and is more expensive than Jacked Factory.

Places to Buy Jacked Factory Authentic ISO

Jacked Factory Authentic ISO is available online on their branded website www.jackedfactory.com and Amazon. It is also available in-store and online at The Vitamin Shoppe.

Customer Experience

Jacked Factory offers a 100% hassle-free money-back guarantee on all their products, minus any costs for shipping and handling, as long as you return the product to them within 30 days of purchase. You can try the product, then if it doesn’t meet your expectations, you can return it. 

They also offer a subscribe and save option for 15% off and free shipping on all subsequent orders. If you’re located in the United States, your product will arrive within three to five business days from Carol Stream, Illinois. 

Company Information

Jacked Factory was founded in 2015. They believe supplements should contain ingredients with no artificial flavors or dyes and promote total label transparency.  Their motto is about never settling for “good enough” and acknowledging that work is ongoing—similar to how fitness buffs are always striving to better themselves. 

They often back reputable IFBB Pro bodybuilding and fitness professionals like Chris Bumstead (Cbum) and Bhuwan Chauhan.

In addition to protein powder, Jacked Factory also offers a portfolio of supplements: creatine, pre-workout, fat burners, BCAAs, L-glutamine, and greens powders.

You can reach the customer support team at support@jackedfactory.com or (1-877-250-5237). They also offer a live chat option and a contact form on their website.

Final Word

Jacked Factory Authentic ISO whey isolate is a cost-effective, delicious, and clean protein powder option for those who prefer a purified and lactose-free protein. It comes in many flavors and can be mixed in milk or water in a shaker cup, wherever you need a protein shake.

Although it’s not third-party tested through an independent agency, it contains high-quality ingredients with no fillers, preservatives, or additives. The company stands behind transparent labels and doesn’t skimp on the protein content per serving. It’s worth trying out.

Jacked Factory Authentic ISO FAQs

References

Hulmi, J. J., Lockwood, C. M., & Stout, J. R. (2010). Effect of protein/essential amino acids and resistance training on skeletal muscle hypertrophy: A case for whey protein. Nutrition & Metabolism, 7(1), 1-11.

Dhillon, J., Bruce A. Craig, B. A., Leidy, H. J., Amankwaah, A. F., Anguah, K. O., Jacobs, A., Jones, B. L., Jones, J. B., Keeler, C. L., Keller, C. E. M., McCrory, M. A., Rivera, R. L., Slebodnik, M., Mattes, R. D., Tucker, R. M. (2016). The Effects of Increased Protein Intake on Fullness: A Meta-Analysis and Its Limitations. Journal of the Academy of Nutrition and Dietetics, 116(6), 968-83

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