Glucerna Review - Does This Meal Replacement Shake Work?
Give me two minutes of your time and I’ll tell you whether Glucerna actually works. We did one of our deep reviews, examining the side effects, ingredients, clinical research and level of customer service. We additionally spent a lot of time reading user comments posted online. At this point we summarized and compressed all of the facts and feedback to give you the bottom line.
What is Glucerna?
First off, Glucerna is a line of products specifically marketed at people with diabetes  and individuals that institutionalized for health related concerns.  These products include shakes, bars and snacks. The purpose is to help you manage blood sugar levels and watch your weight. The original contains 190 calories, 7 grams of fat, 5 milligrams of cholesterol, 210 milligrams of sodium, 10 grams of protein, 6 grams of sugar, 3 grams of fiber and 23 grams of carbohydrates.  It also provides 27 vitamins and minerals.
Glucerna is made by Abbott Global and has been available since at least 2007. This shake can be purchased online for $40 and both chocolate and vanilla flavors are offered. Since these are prepackaged and ready-to-drink, they are easy to take anywhere, but read on…
Glucerna Bad Taste – “Ewww?”
The first thing we noticed when reviewing dieter experiences with Glucerna ingredients is that they don’t exactly sit well in the mouth. According to our Research Editor, “We certainly noticed a lot of negative user reviews concerning the actual taste of the shakes. Unfortunately if a product is unpleasant, people are unlikely to use it regularly. This makes it ineffective.”
One customer complained, “This stuff is nasty! Like it was ran through a hot garden hose nasty. I will be throwing the rest of this stuff out.”
Another user said, “I hated the taste! Not good at all for me.” Yet another person stated, “Awful tasting!”
We found that some users overlooked the taste, as long as they noticed quantifiable health benefits relating to being obese. 
“The taste wasn’t the greatest, but I took it to reduce insulin secretion and possibly help with my hypoglycemia,” commented a dieter. 
Negative Customer Feedback – “No Support”
If you take a look at dealer websites such as Amazon, you will find numerous user complaints regarding Glucerna shakes. One dieter stated, “I tried the vanilla and chocolate and both gave me diarrhea. The taste was tolerable, not wonderful. I wished it didn’t make me sick.” 
“I tried one this morning. After about 20 minutes I felt nauseous and had a severe gastrointestinal reaction ,” said another person.
The research we have done has proven that if there is some particular facet of a diet shake or weight-loss system that is especially concerning or difficult (bad taste, very high cost, too many customer complaints) the probability of results for the long term is rather low. So, if these leave the dieter wanting for more, that could be a problem.
The Science – “Evidence?”
Fortunately there are some studies that support Glucerna products for regulating blood sugar levels , but this is not the same as promoting weight-loss . At DietSpotlight, we prefer to see documented research that proves the formula works for weight
The Bottom Line – Does Glucerna Work?
So, what’s the real bottom line on this one? We are glad to see that Glucerna shakes and snacks are suitable for people with diabetes. However, we do not feel comfortable recommending these products for people who are trying to slim down and shed excess body fat. The truth is it is not specifically for weight reduction; although this product could be beneficial when used in conjunction with an approved weight-management plan.  Also, there are quite a few complaints concerning the taste. Some users even complained about intestinal pains and diarrhea.
For dieters who wish to see more weight-loss results, we encourage you to choose a diet product that contains clinically proven ingredients specifically for boosting metabolism and speeding up fat loss that’s not associated with negative customer reviews.
Among the best products we’ve seen this year is one called Leptigen. This supplement uses a blend of four important ingredients, which have been proven in published scientific studies to increase metabolism and encourage fat loss. Moreover, we can’t find any discussion of negative side effects and user comments posted online show people are seeing solid results.
Also, we believe it’s with confidence that the company behind Leptigen is offering a Special Trial Offer, which is a good sign.
Previous Glucerna Review (Updated February 11, 2014):
Glucerna: What You Should KnowGlucerna SR is a diet supplement aimed at diabetes sufferers made by Abbott Labs. Glucerna SR comes in several forms including shakes, powders, bars, and chews. These are sold as meal replacements that manage glucose levels and improve lipid levels. Other meal replacements can be found with Isagenix as it comes with shakes to flush out toxins from the body and energy boosters. Glucerna cannot be purchased directly from the manufacturer's website but appears to be widely available in pharmacies and grocery stores. The website does offer a discount coupon to try the product. There does not appear to be any free samples or trial sizes so that consumers can try out the product first. A neat fact about Glucerna is it's safe for diabetic patients to take. In particular, Insulin Resistance Diet has been found useful for following a healthy eating plan. The website is informative and easy to navigate. The company provides details of active ingredients in the Glucerna products and references them to clinical studies supporting their effectiveness. They also provide a full description of the purpose of each of the ingredients in the formulation. A full ingredient list is provided for each product along with the Nutrition Facts label. There is also a page for customer testimonials for all of the products.
IngredientsAccording to the Glucerna website, some of the common active ingredients in the Glucerna products are: chromium picolinate, omega-3 fatty acids, sucromalt, DAG oil, phytosterols, whole grains, and Vitamins C & E.
Product FeaturesThe main purpose of Glucerna products is to help those with diabetes eat healthy with better management of blood glucose levels than with regular snacks. A side benefit is that many physicians and nutritionists believe that if blood glucose levels are moderated, the body stores less fat. This feature of Glucerna may help in weight management in those with diabetes and even those without. The ingredients in the Glucerna products are similar to those in many nutritional supplements. The addition of Vitamins C & E provides anti-oxidants which can improve overall health by destroying the free radicals that can cause disease in the body. The whole grains ensure that the products contain fiber and they also regulate blood glucose.
- Healthy snacks for those with diabetes.
- Readily available for purchase.
- Contains some vitamins.
- Pre-made food products are more expensive than homemade.
- Not specifically targeted to weight management in diabetes sufferers.
Glucerna ConclusionGlucerna SR products are handy ways for those with diabetes to help manage their condition while providing healthy snack alternatives. Another alternative can be found in Natures Balance is it provides a list of healthy solutions for joint health, immune system support and detoxes the body. Glucerna SR products may also help those trying to lose weight, but as the products are not specifically designed for that purpose, they may contain more than the recommended calories for weight loss. There are many weight loss aids on the market today that contain clinically proven ingredients like green tea extract and Citrimax. If weight loss is your primary goal, you may wish to research these products before trying Glucerna.
Glucerna Questions & Answers:
We combined hundreds of user comments about Glucerna into this helpful FAQ.
What are the side effects of Glucerna?
Glucerna side effects may include nausea and diarrhea.
What are the ingredients in Glucerna?
Glucerna ingredients are Water, Corn Maltodextrin, Milk Protein Concentrate, Fructose, Glycerine, Soy Protein Isolate, High Oleic Safflower Oil. Short-Chain Fructooligosaccharides, Canola Oil, Soy Oil, Potassium Citrate, Cellulose Gel, Magnesium Phosphate, Salt, Choline Chloride, Ascorbic Acid, Calcium Phosphate, Cellulose Gum, Calcium Carbonate, Natural & Artificial Flavor, Monoglycerides, Soy Lecithin, Sodium Citrate, Carrageenan, Potassium Chloride, Potassium Hydroxide, Acesulfame Potassium, Sucralose, Ferrous Sulfate, dl-Alpha-Tocopheryl Acetate, Gellan Gum, Zinc Sulfate, Niacinamide, Manganese Sulfate, Calcium Pantothenate, Cupric Sulfate, Vitamin A Palmitate, Thiamine Chloride Hydrochloride, Pyridoxine Hydrochloride, Riboflavin, Chromium Chloride, Folic Acid, Biotin, Sodium Molybdate, Potassium Iodide, Sodium Selenate, Phylloquinone, Vitamin D3, and Cyanocobalamin.
Does Glucerna work?
Glucerna does not contain any ingredients that are directly associated with weight-loss. There’s a chance it may help reduce appetite, due to the protein content, but that’s not the focus of the formula.
For those looking to lose weight, you may want to change out Glucerna for a clinically tested supplement like Leptigen.
How much does Glucerna cost?
Glucerna can cost between $10.00 and $50.00 based on the count of shakes you get.
How should I take Glucerna?
Because it is a meal replacement and designed to possibly help people with diabetes, you can use Glucerna up to two times a day.
Can I take Glucerna if I have a health condition?
You speak with your physician prior to using a dietary supplement of any kind, including Glucerna, if you are pregnant or nursing, have health conditions, taking prescriptions, or under the age of 18.
What do users like about Glucerna?
Users like that Glucerna helps balance sugar level and some users have experienced weight-loss.
What do users NOT like about Glucerna?
Some users did not like the taste of Glucerna.
How do I contact Glucerna customer service?
You can contact Glucerna customer service by calling 1-800-227-5767 or going to their contact us page on their official website.
Does Glucerna contain gluten?
No, Glucerna is gluten-free.
I have type 1 diabetes, can I use Glucerna?
You should be able to use Glucerna if you have type 1 diabetes but you should check with your physician first.
Do you know of any special deals or discounts on Glucerna?
If you sign up on Glucerna’s official website, you will get a coupon to save money the next time you buy it.
Leptigen’s Special Trial Offer – which is only the cost of shipping and handling- has users very excited. The supplement is packed with ingredients that are clinically tested. If you want to check it out, click here.
Glucerna Side Effects:
Glucerna is a supplement commonly used as a natural support for diabetes. But, when blood glucose levels are stable, hunger may be suppressed. Though there are so few to mention, we found a couple reports of side effects via customer reviews.
“Gave me terrible diarrhea. Also, the taste is not great. Leaves a funny taste in my mouth. Won’t buy again.” Mandy
“My elderly father has had diarrhea for 24 hours.” Liz
“I drank 3 servings over two days and broke out in itchy hives all over my body.” Candy
“I was given this Glucerna to try since I can only have liquids. I am all broken out in hives.” Andrew
“After only 1 can I had severe diarrhea. I no longer am taking it.” Mary
He was given a chocolate Glucerna shake to strengthen him. He broke out in hives very shortly after drinking the shake.” Sally
“I took this shake about a month ago, one every other day or one a day with no problems. I started again this week, one a day then 2 a day for 2 days and I have uncontrollable bowel movements with no warning.” Jill
“This product produced extreme gas on an all-day basis, making it difficult to interact with others.” Pat
“I don’t mind the taste but I get severe, there’s no waiting diarrhea.” Stacy
“Glucerna makes me very sick. After having only one this morning I suffered with the worst stomach pains I have ever had, followed by hours of intense diarrhea, and vomiting.” Dian
We believe dieters are looking for a more direct means of supplementing for weight-loss. In that case, we found Leptigen to be the best in 2016. It works with clinically tested ingredients shown to help spark metabolism and reviews talk of amazing results.
Click here to read all the details about Leptigen today.
Below is the chocolate Glucerna Shake ingredients.
Glucerna Ingredients and Supplement Facts
Serving Per Container: NL
|Amount per Serving||% DV|
|Milk Protein Concentrate||*||*|
|Soy Protein Isolate||*||*|
|High Oleic Safflower Oil.||*||*|
|Natural & Artificial Flavor||*||*|
|FD&C Red #3||*||*|
|Vitamin A Palmitate||*||*|
|Thiamine Chloride Hydrochloride||*||*|
Other Ingredients: None
We thoroughly examined Glucerna ingredients in order to provide the details and facts you need.
The human body is around 60-65 percent water. Therefore it’s only natural to need plenty daily in order to stay healthy. Many medical professionals recommend eight 8-ounce glasses per day. This helps keep cells hydrated, energizes the muscles and aids the digestive system.
What is it Supposed to Do?
In regards to weight reduction, water is often claimed to melt away pounds. First of all, it helps with satiety so you eat fewer calories. Furthermore, it minimizes fatigue, which allows you to stay more active. Also, it helps boost metabolism so more calories are burned.
According to a study published in The Journal of Clinical Endocrinology and Metabolism, “Drinking 17 ounces of water daily increased the metabolic rate of study participants by 30 percent.”
Clinical research is an imperative part of the equation when it comes to finding the right weight-loss supplement. This is why you may want to take a look at Leptigen. This diet product contains ingredients that are backed by documented science.
Many sweeteners found in packaged foods, beverages and supplements are artificial. Corn maltodextrin is no exception. Although it comes from a plant, it is highly processed. It is classified as a polysaccharide. Similar products are made from potatoes, rice, tapioca and wheat.
What is it Supposed to Do?
The primary purpose of corn maltodextrin is to sweeten or bind the food, supplement or beverage. It does not really have much flavor. Furthermore, it can be used as a thickener or filler, and it’s not very expensive. This sweetener is approved by the FDA and considered safe.
There is no documented research that links corn maltodextrin to weight-loss. However, this ingredient has been proven to function as an effective binder, thickener and sweetener. But, you should note that it does contain carbohydrates and can lead to blood sugar spikes, which may not be good for people with diabetes.
Milk Protein Concentrate
First off, milk protein concentrate is derived from milk. It generally contains 40-90 percent protein. It’s used in all sorts of yogurts, recombined cheese, infant formulas, supplements, frozen desserts and cultured products.
What is it Supposed to Do?
Milk protein concentrate is supposed to provide protein to benefit the muscles. It may also reduce appetite. Furthermore, this ingredient is low in lactose, which is easier on the digestive tract.
According to Karen Giles-Smith, MS, RD, “Milk protein concentrate with higher levels of proteins can be used to enhance a product’s protein content without adding significant levels of lactose and contribute valuable minerals such as calcium, magnesium, and phosphorus.”
Is There Anything Out There That We Think TRULY Works?
Well, one supplement that we have our eye on is Leptigen. This diet product is formulated with ingredients that HAVE been clinically tested, which makes it a solid option. Furthermore, all customers can take total advantage of a Special Trial Offer, currently available. Click here to give it a try.
- 1. Water-induced thermogenesis. (2003). The Journal of clinical endocrinology and metabolism. December 13, 2016.
- 2. Milk Proteins: Packing a Powerful Nutritional Punch (2013). Karen Giles-Smith, MS, RD. December 6, 2016.