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Soylent Review - 13 Things You Need to Know

Soylent – the future of nutrition has arrived. Why waste time preparing meals when you can enjoy a tasty plant-based meal replacement drink? The company claims their ready to drink meals is the answer to conventional meals, but our research team wasn’t sure. Are they safe? Do they promote weight loss? Eating is about more than sustenance; it’s an enjoyable experience. Most people would grow bored if they had to eat the same thing every day.

We studied the nutrition facts and listened to what social media users had to say about this futuristic meal option to give you the bottom line.

Soylent can be purchased through their Official Site.

Soylent Readers: Noom is offering our readers a risk-free trial, for a limited time. Click here for more information!

What is Soylent?

Soylent is complete nutrition in a bottle. It was created in the hopes of replacing conventional meals. These drinks, powders, and nutrition bars contain all of the protein, carbohydrates, lipids, and macronutrients you need for a balanced diet.

It takes traditional meal replacement shakes a step further. They recommend that you swap all of your regular meals with Soylent products. You’ll be in complete control of your nutrition, lose weight, and potentially experience multiple health benefits.

Soylent also offers an ambassador program. Apparently, ambassadors can earn $10 for every purchase made.

Does Soylent Work?

  • Nutrients — “Soyfoods have long been recognized as sources of high-quality protein and healthful fat…”
  • National Library of Medicine — “Commercial isomaltulose is produced from sucrose by enzymatic rearrangement and has been used as a sugar in Japan since 1985.”
  • Advances in Nutrition — “Developed as an alternative for trans-FA (TFA)-containing vegetable oils, H-OSBO is predicted to replace large amounts of soybean oil in the US diet.”

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Soylent Drinks

These drinks are a complete meal in a bottle that can be enjoyed anywhere.

Flavors include:

  • Strawberry
  • Cacao
  • Original
  • Vanilla
  • Chocolate
  • Mint Chocolate


An entire meal in a bar.

Flavors include:

  • Citrus berry
  • Chocolate brownie
  • Salted caramel


An energized version of the original premade drinks.

Flavors include:

  • Cafe Chai
  • Cafe Mocha
  • Cafe Vanilla


This powdered meal replacement is an affordable option that tastes great in smoothies.

Flavors include:

  • Original
  • Cacao
  • Cafe Mocha
Company Bio

How Did Soylent Start?

Rob Rhinehart, a software engineer from California, felt that preparing and eating a meal was a waste of time. He wanted to create a meal replacement drink that contained all the elements of a complete meal without the saturated fat or added sugars.

Rhinehart used an engineer’s approach to problem-solving when he created Soylent. He chose the 35 chemical ingredients he felt were necessary for human life. Rhinehart combined those ingredients with water and existed solely on the mixture for the next thirty days. He spent the following two months refining the formula. Not only did Rhinehart lose weight, but he also reduced his monthly grocery bill by $420.

Soylent was launched in 2013, and the company raised $74.5 million in funding by 2017. The name came from a 1966 science fiction novel by Harry Harrison.

The shake is manufactured and distributed by Rosa Foods. There have been several recalls associated with the brand. On October 12, 2016, the Soylent Bar was pulled from store shelves because it caused gastrointestinal illness. Multiple customers experienced nausea, diarrhea, and vomiting after eating the meal replacement bar.

Later that month, Rosa Foods halted production of Soylent Powder after several customers complained of gastrointestinal symptoms. They later released an updated version that was deemed safe for consumption.


Soylent Claims

The product line is:

  • Sustainable
  • Ethical
  • Complete nutrition

Soylent Ingredients

The meal replacement supplement contains:

  • Soy
  • Isomaltulose
  • High Oleic Sunflower Oil
  • Vitamins
  • Minerals


The protein comes from soy. Soy products are derived from the Glycine max legume, also known as the soybean.

Science Daily researchers found evidence that soy can promote weight loss in obese individuals.

A review of 2000 clinical studies on soy, published in Nutrients, found that, despite widespread concerns, soy is generally safe and has numerous health benefits.


Isomaltulose is a simple sugar made of fructose and glucose. Several studies, including one published in the Journal of Food and Nutrition, found that isomaltulose may have prebiotic effects.

High Oleic Sunflower Oil

Sunflower oil is high in monounsaturated fats and low in trans fats. Monounsaturated fats are healthy fats that reduce cholesterol levels. Trans fats are unhealthy, processed fats that should be avoided.

Soylent also contains vitamins, minerals, lipids, and macronutrients.

Soylent Nutrition Facts

  • Calories: 400
  • Fat: 21 grams
  • Protein: 20 grams
  • Carbs: 36 grams
  • Vitamin D: 2 mcg
  • Fiber: 3 grams
  • Potassium: 700 mg
  • Iron: 4 mg
  • Vitamin A: 20% of the RDI
  • Calcium: 200 mg
  • Vitamin K: 20% of the RDI
  • Riboflavin: 20% of the RDI
  • Vitamin B6: 20% of the RDI
  • Vitamin B12: 20% of the RDI
  • Choline: 20% of the RDI
  • Iodine: 20% of the RDI
  • Zinc: 20% of the RDI
  • Copper: 20% of the RDI
  • Chromium: 20% of the RDI
  • Pantothenic acid: 20% of the RDI
  • Vitamin C: 20% of the RDI
  • Vitamin E: 20% of the RDI
  • Niacin: 20% of the RDI
  • Thiamine: 20% of the RDI
  • Biotin: 20% of the RDI
  • Folic acid: 20% of the RDI
  • Selenium: 20% of the RDI
  • Magnesium: 20% of the RDI
  • Molybdenum: 20% of the RDI
  • Manganese: 20% of the RDI

The powder contains more fiber than the premixed drinks with five grams of fiber.

The Cafe drinks incorporate caffeine and L-theanine into the formula.

Pros & Cons

Does Soylent Work?

We took a look at Soylent’s pros and cons to determine if their products work.


  • Affordable
  • Sustainable
  • Great taste
  • Positive reviews
  • Complete nutrition
  • Quality ingredients


  • Lack of variety

Soylent Benefits and Results

Soylent is currently trending on social media, but it has nothing to do with weight loss. A few amateur mixologists combined the meal replacement with alcohol to create a boozy meal replacement shake. We’re told that it tastes terrible.

Even if Soylent cocktails were delicious, you should avoid alcohol if you’re serious about losing weight. A study published in the Journal of Clinical Investigation found that our bodies will burn alcohol for fuel before they burn lipids from fat or glucose from carbohydrates. The excess lipids and glucose end up as adipose tissue. Adipose tissue is another name for body fat.

What do people who aren’t mixing it with alcohol think of these ready to drink meals? The Soylent reviews on Amazon are overwhelmingly positive. Customers love the taste, nutritional value, and convenience of use.

Some customers are unhappy that this product uses isomaltulose. Others report experiencing gas, bloating, and indigestion after drinking Soylent drinks. Several reviewers refused to try the product line because of the company’s pro-GMO stance.

Weight Loss

Details on Soylent and Weight Loss

Many social media users report trying the Soylent diet. The diet involves only eating or drinking the products for thirty days.

A study published in the Nutrition Journal suggests that a meal replacement diet is an effective weight control method.


How to Use Soylent

Eat or drink three Soylent products a day.

Where To Buy

Where to Buy Soylent

If you’re wondering where to buy Soylent products, check out their official website. A single bottle costs $3.25.

Side Effects

Potential Soylent Side Effects

There were gastrointestinal side effects reported with earlier versions of the meal replacement.

What Users Are Saying

What Users Are Saying

“Delicious and satisfying. Doesn’t have the weird stavia after taste of a lot of other protein powders.”

“Cannot recommend this. Lacks flavor and there are healthier meal supplement products out there like Ample. I’d skip this if I were you.”

“First time buying Soylent, and it’s not bad. It’s thick, but not unpleasantly so. Most importantly, it’s filling and satisfying, which is always my concern with meal replacement products. It is, however, one of the blandest things I’ve ever tasted. It tastes like if you removed all of the salt from a saltine cracker and then liquified it. I’ve made it more palatable by mixing it with iced coffee instead of water, and adding just a bit of vanilla flavor. But that’s entirely down to personal preference.”

Bottom Line

Bottom Line on Soylent

The only diets that work are the ones you can actually follow. Is drinking the same exact meal every single day realistic? Our research team didn’t think so. Soylent is a high-quality meal replacement, but it doesn’t appear to be a long term weight loss solution.

A balanced diet that includes a variety of foods is your best bet when it comes to weight loss. Combine that with an active lifestyle and a metabolism-boosting diet supplement, and your dreams of losing weight will become a reality.

We’ve seen some amazing results with Noom. This program is packed with clinically-proven methods to help you lose weight and keep the weight off. Key features include human coaching, personalized meal plans and more.

If you want to give Noom a try, you can get a free trial offer for a limited time.

Learn More About Noom »
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Is Soylent for weight loss or testosterone boosting?

Soylent is used for weight loss.

What are the Soylent ingredients?

Soylent ingredients include the following:

  • Isomaltulose
  • Soy
  • High Oleic Sunflower Oil
  • Minerals
  • Vitamins
Are there Soylent side effects to know about?

Earlier versions of Soylent had gastrointestinal side effect complaints. There are no other complains associated with Soylent.

Did you find any Soylent product warnings?

There were no product warnings for Soylent at this time.

Is Soylent for men or women?

Soylent can be used for weight loss in men and women.

Where can I buy Soylent?

Soylent can be purchased using their Official Site.

Where can I buy Soylent?

You can purchase Soylent from the companies official website. It cannot be purchased in stores.

Is there a Soylent free trial or free samples?

Soylent costs $3.25 a bottle, there are no free samples or free trials.

What is the most common Soylent complaint?

The biggest complaint associated with Soylent was gastrointestinal issues.

1 Soylent Reviews

  • Nauseating

    Just thinking of this makes me nauseous — especially the green.

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