310 Nutrition: Legit Weight Loss Shakes? [2023 Reviews]

Meal replacement shakes have become quite popular over the years thanks to the growth of the diet and weight loss industry which is estimated to be worth a whopping $70 billion.

Being overweight and obese are major risk factors for many chronic diseases and health conditions such as heart disease, stroke, type 2 diabetes, certain types of cancer, and osteoarthritis.

As such, any weight loss product is bound to catch the attention of many people who seek to have and maintain a healthy weight.

Maintaining a healthy weight is critical to a healthy long life. Those seeking to lose weight fast are turning to these meal replacement shakes which promise fast and easy results in comparison to the traditional weight loss methods.

Currently, there are a number of shakes in the market, such as IdealShape and 310 Shake. The point of a meal replacement shake is to give your body enough calories and macronutrients in an accessible form so you can cut a regular meal out of your daily routine.

310 Shake is marketed as one of these meal replacement shakes. This is a meal replacement shake that claims to have ingredients like organic pea protein isolate, organic rice syrup solids, and organic beet root powder, among others.

Is this shake worth it or is it another money pit luring dieters to their financial ruin?

In this 310 nutrition review we look into the 310 nutrition shakes, whether they work, the ingredients list, customer reviews and whether it’s worth your bucks.

But first, let’s look at what 310 nutrition is.

What is 310 Nutrition

310 Nutrition is a brand that makes meal replacement shakes for weight loss. Their products are popular, as the brand claims to have sold over 4 million shakes since launching. Since 2012, 310 Nutrition has become one of the fastest growing leaders in the health and nutrition industry.

310 nutrition reviews

According to the 310 nutrition webpage, their mission is to help customers improve their lives by providing proven solutions that fit their lifestyle. 310 Nutrition wants to help customers develop the habits of eating clean, staying active with the support of an engaged community, and start the journey to healthy living.

310 Nutrition sells a variety of products that are largely geared toward weight loss. To that end, there are fat burners, appetite suppressants, metabolism boosters, and a huge array of other ways to achieve slimmer waistlines. Despite the fact that their 310 meal replacement shakes are their main focus and best-sellers, they also provide other nutritional products. These include BHB exogenous ketones, vitamin C powders, digestive enzymes, MCT oil and Keto strips.

Meal replacement shakes are especially popular because they offer a convenient way to have a low-calorie meal on-the-go.

Let us now look at the 310 shake:

What is the 310 shake

310 Original Shakes are a popular meal replacement drink. The company launched it in 2012 and pursued an active social media campaign using the community factor to create a buzz that propelled the product range into popularity. The more popular blends include: 310 TRI-PLEX Protein Blend, 310 Organic Fiber Superfood Blend, Organic Coconut Creamer and Organic Flavors.

310 Shakes are powdered meal replacements meant to help you cut meals and lose weight. 310’s ingredients give your body large quantities of protein and fiber that keep you full. They also give your body a non-carbohydrates source of fuel to burn for energy. The result is that you feel full longer and have more energy for your workouts and experience healthy weight loss.

310 shakes are basically a protein shake blend – with a mix of different plant proteins and vitamins and nutrients in a powder. They come in a ton of flavors, but you will need to make them in a smoothie or add ingredients to make what I would consider a “full meal”.

In addition, 310 Shakes contain a blend of important vitamins and minerals needed for daily bodily functioning. Most of the protein used in the mixture are from plant-based sources, like organic pumpkin protein, unlike other shakes that use milk protein.

(speaking of protein shakes, read more about how they can affect weight loss)

310 Shakes come in 9 flavors, including:

  • Toasted coconut
  • Gingerbread
  • Salted caramel
  • Vanilla Chai
  • Strawberry
  • Whey Vanilla
  • Chocolate bliss
  • Vanilla
  • Mocha

You should be able to find a flavor that works for you, no matter what your taste buds fancy. Each shake only has 110 calories, so you can easily incorporate it into a strict calorie diet.

310 Shake Ingredients

The 310 Shake ingredients include amino acids, antioxidants, vitamins, plant-based proteins, minerals, and superfood greens.

Proprietary 310 Tri-Plex Blend 

The proprietary 310 Tri-Plex blend has most of the important ingredients, including plant-based proteins and amino acids.

Tri-plex protein blend

It contains:

  • Pea protein
  • Brown Rice
  • Hemp
  • Pumpkin
  • Probiotics
  • Superfood blend

Most plant foods are incomplete sources of protein, meaning that they lack some essential amino acids. However, hemp and pea protein are complete proteins (like those found in animal products and whey protein isolate), making them high-quality sources of plant protein.

The proprietary blend known as “Tri-Plex” has three proteins:

  • Pumpkin protein
  • Brown rice protein
  • Pea protein

Pea protein

Peas have been a key ingredient in cooking and food preparation for thousands of years. They are nutritious, versatile, and healthy. Common types include green peas, snow peas, and black-eyed peas.

Peas are a great choice for weight loss because they are rich in minerals, vitamins, and essential macronutrients such as complex carbs, making for a good energy source. They also contain high fiber and protein content that prolongs satiety by stimulating the release of appetite-suppressing hormones.

Some of the health benefits include:

  • Provides a good protein alternative- Peas are a good source of protein, making them an ideal alternative to animal protein in a plant-based diet or an alternative to soybean protein.
  • Provides a good iron alternative- Peas are also high in nonheme iron, which is commonly found in animal flesh.
  • Stabilizes blood sugar levels- Peas have a low glycemic index (GI), which means they don’t cause blood sugar levels to rise rapidly after eating.
  • Improves gut health- All types of peas are rich in dietary fiber, which can improve gut health by making stools softer and easier to pass.

Brown Rice

Brown rice has protein, vitamins B1, B3, B5, B6, iron, magnesium, phosphorus, zinc, copper, manganese, riboflavin, folate, calcium, and selenium. It contains more fiber than white rice, which is said to make you feel fuller for longer, helping you consume fewer calories overall.

Brown rice has a low glycemic index (GI), meaning it doesn’t cause your blood sugar to spike after you eat.

Pumpkin protein

Pumpkin seed protein powder is made directly from the teardrop-shaped seeds of the pumpkin plant. While pumpkins as a whole are full of vitamins, minerals, and fiber, their seeds are a particularly concentrated source of these helpful nutrients.

pumpkin seeds

In their whole form, pumpkin seeds are known for being a plentiful source of vitamin E, magnesium, protein, antioxidants, and healthy fats, including omega-3 fatty acids. Vegans and vegetarians can leverage pumpkin seeds as a rich source of plant-based protein. Plant-based proteins help promote environmental sustainability because they require fewer resources to produce.

Scientists consider the protein from pumpkin seeds to have “high values of bioavailability of amino acids” – in plain English, that means easy for your body to absorb and use.

Pumpkin seeds are technically not a complete protein because they contain relatively lower amounts of the amino acid methionine. To ensure you’re getting ample amounts of every amino acid, ensuring you’re getting a balance of a variety of different types of proteins throughout your day will help.


We all love superfoods, and if you don’t, you should. And 310 Shake knows this to well-beetroot is rich in minerals, essential vitamins, and plant compounds that are believed to have medicinal properties, aid with athletic performance, support brain health, improve digestive processes, and aid in weight loss.


Hemp protein powder is a versatile plant-based protein that can be added to smoothies, baked products, soups, oatmeal, and more. Many hemp protein powder brands include one ingredient, 100% hemp protein, which sets it apart from many other protein powders that often contain additives like artificial sweeteners, colors, and flavors.

Hemp Protein works to keep you feeling full and satisfied after each shake you take. The protein is also responsible for supplying your system with essential Omega fatty acids to help promote overall health. Finally, Hemp Protein can increase your metabolic rate. So you burn more calories even during resting periods.


This is a great carb that’s high in fiber, promoting weight loss by increasing satiety feelings. It has a high concentration of vitamin C, carotenoids lutein, beta-carotene, zeaxanthin, and other powerful antioxidants.


Like the others on the list, ginger suppresses appetite to promote weight loss. It is also believed to help decrease inflammation and promote digestion.


This spice is a powerful antioxidant that helps combat inflammation, which is one of the factors that contribute to obesity. It is also believed to suppress fat tissue growth, regulate sugar levels, and help prevent insulin resistance.

Tri-Plex Whey-Based Blend

Only one 310 shake (the whey vanilla flavor) uses this whey-based blend, which contains three key ingredients:

  1. Whey Protein Concentrate
  2. Whey Protein Isolate
  3. Milk Protein Isolate

Whey is one of two proteins found in milk (the other being casein). As mentioned above, whey protein is a complete protein, making it a high-quality source of protein.

Whey protein is especially popular among athletes due to its easy digestibility. It’s absorbed faster compared to other types of proteins and is effective for building muscle after resistance exercise.

Whey Protein Concentrate

Whey is a byproduct of the cheese-making process. Whey protein concentrate is one of the most digestible and bioavailable proteins around. It’s a valuable way to add complete protein to your diet.

Whey protein concentrate is dried into a powdered form. Whey concentrate is mostly protein with minimal fats and carbs. It’s special because of its host of precious bioactive compounds, which are what give whey its immune-boosting and antioxidant benefits.

Whey Protein Isolate

Whey isolate is processed to reduce its fat and lactose content, leaving mainly protein. Whey protein isolate may be better for people who have trouble digesting lactose (lactose intolerance). But it’s not for people with milk allergies.

The table below shows the key differences between a standard whey isolate and whey concentrate supplement per 100-calorie serving:

Overall, the processing steps used in the production of whey isolate result in higher protein content and lower fat and carbohydrate content per serving.

Despite the minor differences in nutritional content, there is not strong evidence to suggest that whey isolate, and concentrate have different effects in your body. In regard to protein, one of the most important factors is your total daily intake. What’s more, it is often recommended that the majority of daily protein intake comes from high-quality sources such as dairy, eggs and poultry.

Milk Protein Isolate

Milk protein isolate is a type of protein supplement made from skim milk. Manufacturers often add it to high protein foods and supplements as a cost-effective way to increase their protein content with little effect on flavor. Milk protein isolate contains a blend of casein and whey proteins in a ratio similar to the ratio found in cow’s milk.

Milk protein isolate may help boost your protein intake and encourage muscle growth. It also makes a filling addition to recipes like smoothies and oats.

Protein isn’t the only thing MPI has going on. It also contains a variety of important nutrients. Here’s the nutrition breakdown for a 27-gram serving of a whey and milk protein isolate protein powder.

  • Calories: 100
  • Protein: 23 grams
  • Fat: 0 grams
  • Carbs: 0 grams
  • Calcium: 20% of the Daily Value (DV)

As you can see, MPI is super high in protein and low in fat and carbs.

310 Greens Blend

This powdered blend contains organic fruits, vegetables and herbs.

Eating your fruits and vegetables as powders or juices means you’ll be missing out on health benefits associated with eating these foods in their whole form.

Consuming the flesh, skin, and pulp of whole fruits and vegetables offers a wide range of different nutrients, like fiber, that you wouldn’t otherwise get by consuming a powder or juice.

There’s also currently no evidence that shows that organic ingredients are any more nutritious than their conventional counterparts.


Probiotics are microorganisms with beneficial effects on the human body. The 310 shakes contain the probiotic Lactobacillus acidophilus.

There is some evidence to suggest that Lactobacillus acidophilus may be useful for managing eczema/atopic dermatitis and preventing antibiotic-related diarrhea.

However, there’s still not enough evidence to recommend specific strains of probiotics to different individuals.

Does 310 Shake Work?

The calories in 310 Shakes make them an excellent replacement for meals like lunch. The average lunch has (on average) 550 calories, while there are only 110 calories in 310 shakes.

Current Nutrition and Food Science focused its research on the benefits of meal replacements. However, the question then arises about whether that 110-calorie meal replacement shake is filling enough to replace a much higher-calorie meal.

Several studies have found that meal replacement shakes when combined with healthy food and regular exercise can help lose body fat.

Research shows some promise for 310 Shakes, or at least protein and some ingredients used in the formula.

  • Obesity Reviews – A review of research conducted in 2018 that found meal replacements are effective for weight loss.
  • Nutrients – Research shares promising results in obese women using whey-based supplements.
  • Adipocyte – There’s also evidence-based on decades of research that shows protein helps muscle growth and recovery, which supports metabolic function.

One reason 310 Nutrition Shake has been so successful is its concentrated, aggressive social marketing strategy. Advertising on Facebook, the hashtag #310Shake on Twitter (heavily pushed on customers), and paid celebrity endorsements ensured the 310 Meal Replacement Shake was a well-known name.

Taking the necessary steps to live healthier is not a journey that you must embark on unaided.

The 310 Nutrition Community is an unequaled group where you can communicate with others on journeys to improved health. They also offer all the health advice and resources you need to succeed.

How To Use It?

A single serving of 310 Shake takes one scoop of the supplement, which goes into about 8 fl. oz. (240 ml) of cold water. Some people use it with almond milk.

310 shake meal replacement

You can add more fluid and make your shakes taste good. You could blend with your favorite fruits and vegetables to obtain your target volume and consistency level. For example, a blend of your favorite fruit and raw oatmeal.

310 Shake may be used between meals to maintain the feeling of satiety or as a replacement for the meal altogether.

Customer reviews on 310 shakes

Most consumers who join the 310 shakes bandwagon are drawn in by the positive reviews and testimonials that are promoted all over the internet as such it is imperative to validate these reviews. Let’s take a look at some of the reviews.

“This shake mix tastes really good – I haven’t had time yet to blend it up into a nice shake, but just mixing it with milk was very tasty (however, it is nasty with water, but really, what did I expect). I’m sure as a shake with other ingredients it will be even better. I mean, even my cat thinks its good. She won’t leave me alone when I drink it and if I leave it unattended in a glass she dips her paws in to drink!! 🙂 As for fullness, I am constantly hungry and a big junk food addict, but I feel like this stuff really does help fill me up and keep me full – way, way, way better than the SlimFast mix I had been attempting to drink. I will be buying another bag when I run out.”

Erika Forth

“Okay first off let me say that this product worked as advertised in that I felt full after drinking but I actually gained weight after using it for 2 weeks as a meal replacement. My reasons for only giving 2 stars are 1. tastes terrible (but that was actually expected as most similar products taste bad) and 2. made me so constipated and bloated that I didn’t even want to eat.”

“I use 1% milk and add a small banana & ice and blend it. I found that to be optimal for me. I’ve only been using about a week, have lost 4lbs. and feel more energetic. I have to add small protein because I’m diabetic, so far, so good.”

Overall, 310 shake has a 3.5/5-star rating on Amazon and a 4.2/5-star rating on Site jabber.

310 Shake Benefits

While there is no study of the 310 Shake weight loss results, there have been several studies of high protein shakes in general.

With 310 Shake weight loss recipes’ high-protein Tri-Plex blend, their effectiveness will align closely with those of other high protein drinks.

Weight Control

Portion restraint is a major problem for some overweight and obese people. Using a PMR (partial meal replacement) plan high in protein may help with weight management, according to BMC Nutrition Journal.

For those that want to lose weight, adding more protein and fiber can be a good solution. Using 310 Shakes to replace unhealthy meals or snacks will likely result in some weight loss.

Muscle Building

Based on a 2015 study in the journal Sports Medicine, protein shakes may help with building muscle.

Drinking these shakes along with their regular diet can help those that want to have some weight gain in the form of muscle.

High Protein and Fiber

Your 310 Shakes contain all organic ingredients, including whey protein, pea protein, pumpkin protein, and chickpea protein. They are high in protein so they can act as a meal replacement, but you can add more nutrients by mixing your shake with almond milk or other ingredients.

The fiber content in these shakes also allows you to feel full while experiencing a healthier gut. The dietary fiber in this shake can make your digestion better, while also improving your immunity.

Easy to Drink 

310 Shakes are easy to take with you, easy to make, and easy to digest. You can count them as an addition to your balanced diet, or you can consume them instead of meals like breakfast or lunch. It all depends on your daily needs.

Fit Many Diets 

Since the shakes claim to be gluten-free, keto-friendly and have lower net carbs, they fit various diet styles. Keep in mind that although the 310 Shakes have plant-based protein, they are not necessarily all vegan. The shakes are free from artificial flavors, which often cause food intolerances.

If you are trying to elevate them, you can add things like frozen fruit, frozen bananas, or unsweetened almond milk.

Potential 310 Shake Side Effects

While there’s no mention of side effects from 310 Shakes, there’s a chance some may notice side effects from the ingredients, including:

  • Bloating
  • Nausea
  • Upset stomach

These individual side effects often come as a result of overconsumption of an ingredient. Peas, like other legumes, could cause bloating.

Brown rice has bran and germ, which may lead to irritation of the digestive tract, bloating, constipation, diarrhea, or leaky gut syndrome.

Beets may lead to red urine, rash, reddish/ blackish stool, high blood sugar, and stomach problems.

The most popular side effect of too much broccoli, as with other cruciferous vegetables, is gas or bowel irritation due to its high fiber content.

Overconsumption of turmeric may cause nausea, dizziness, diarrhea, and general stomach upset.

310 Nutrition Lawsuit

In 2016, a non-profit organization based in California called the Environmental Research Center (ERC) sued 310 Nutrition, claiming that some of their products contained high levels of heavy metals, lead and cadmium.

The lawsuit alleges the following: “Prior to ERC’s Notice of Violation and this Complaint, 310 Nutrition failed to provide a warning on the labels of the SUBJECT PRODUCTS.”

What’s somewhat comical is that 310 Nutrition now includes warnings on their product labels but claims on their website to do so only out of goodwill. The following text is from 310 Nutrition’s Prop 65 page: “Not all companies comply, and many do so only after a lawsuit, but 310 has voluntarily elected to provide Proposition 65 warnings to California customers.”

Where To Buy 310 Shakes and Cost

You can buy 310 Meal Replacement Shakes directly from 310 Nutrition’s website or from select online retailers like Amazon.

The shakes are also available from physical retail stores like GNC, the Vitamin Shoppe, and more.

  • A single pack of 28 servings goes for $69.99, which translates to $2.49 a meal, although you could save 25% by subscribing on the website.
  • The 14 servings pack costs $39.00, translating to $2.78 per meal but also allows you to save 25% by subscribing.


On the website, you can also subscribe and save, which offers 25% off of all subscription orders. You will receive a monthly shipment of products of your choice.

The company also offers a 30-day money-back guarantee. However, keep in mind that this service is only available for purchases made on the website and not through other sellers. All you have to do is contact a customer service representative and return what product you have left within 30 days of the original purchase. You can get a full refund or exchange the product.

310 Shake Alternatives

Some 310 Shake alternatives include:

Plexus Slim

This includes prebiotics that aid in the growth of healthy flourishing flora in your gut.

A healthy gut can lead to a smaller waistline.

Slim Fast

Since 1977, these shakes have had massive amounts of protein. As we already said, elevated levels of protein can aid in weight management but can also lead to some health issues.

18 Shake

The main angle that 18 Shake uses is that it contains a complete meal replacement solution that offers 18 different vitamins and micronutrients for optimal health and wellness. This differs greatly from the 310 Shake marketing platform that mainly puts their protein formulation front and center.

The 18 Shake formulation contains slightly more fat and sugar compared to the 310 Shake.

18 shake also uses whey protein and like 310 Shake, they have a strong social media following and presence.


Beachbody makes this meal replacement shake. It also has an aggressive social media marketing presence like 310 Shake and 18 Shake.

Ideal Shape Shake

This meal replacement shake has a potato protein extract that controls appetite and cravings for a few hours named Slendesta. Unlike 310 Shakes, the Ideal Shape offering has sugar and sucralose.

There are likely hundreds of others on the market right now. Some are horrible and should be avoided at all costs. However, some are healthy and effective. It seems that 310 Shake comes up with a maybe and other options should be reviewed.

Will 310 Nutrition Shakes Cause Weight Loss?

Any meal that provides less calories than maintenance can help with weight loss, but 310 Nutrition shakes haven’t been studied in any clinical research suggesting they’re effective for weight loss.

310 shakes have a relatively high level of protein (15 grams), and protein intake has been associated with improved weight loss outcomes in medical research.

There is no medical proof that 310 Nutrition is superior for weight loss than the equivalent amount of protein and calories from other sources.

Should You Use 310 Shakes?

310 shakes may help with weight loss in the short-term. This is because they’re not only low in calories, but high in protein, which has been shown to reduce appetite and cravings.

Several 310 shakes customers have reported impressive weight loss results of up to 25 lbs over a matter of months. However, as with many diets, that weight loss is often only short-term. You’ll also need to consider how you will continue to keep the weight off after you stop taking the shakes.

Implementing healthy and sustainable dietary changes that involve eating whole foods is best for long-term weight loss and maintenance.

Downsides of 310 shake

As with any meal replacement, certain people will find some downsides with their 310 Shake. Here are some of the most common ones:

  • Can cause bloating
  • Higher fiber can cause constipation
  • Some flavors do not taste great
  • Reports of chalky taste
  • Whey protein makes them non-vegan
  • Not enough protein to fully replace the needs for each meal
  • Somewhat expensive

Bottom line

310 Shake is a popular meal replacement powder. Some of the ingredients are backed by research and shown to work. However, this isn’t the only option as it relates to a weight management plan.

The most important thing about a meal replacement shake is that it can curb your appetite and gives you enough protein to keep energy levels high. 310 Shake’s ingredients are meant to do just that.

Overall, this is a safe product. Some complaints refer to the price and taste, but they do have upcoming sales on their website. We recommend you start with one shake and try it out, after all, you can always return the product if you are not happy with it.