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Dextrose Review - 17 Things You Need to Know

This review is what happened after I obsessed for weeks over dextrose. We really took the time to dig deep and conduct a thorough investigation, scrutinizing the ingredients, side effects, scientific studies, and level of customer service. Additionally, we read all sorts of user comments and feedback from all over the internet. Lastly, we compressed all of the facts and specifics we found to give you the info you need.

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What is Dextrose?

Dextrose is a simple sugar from corn or starch. It is chemically similar to blood sugar or glucose, and if you are a baker, you are likely to use it as a sweetener for your products.

Various processed foods, such as corn syrup, contain dextrose solution, but you may not notice because it can go by many names: corn sugar, wheat sugar, rice sugar, dextrose monohydrate, d-glucose, grape sugar and dextrose anhydrase, lists Livestrong.

In the medical industry, it is dissolved in intravenously administered drugs. You can also use it to increase your blood sugar levels. It is worth noting that your body consumes simple sugars almost instantly. They have a potential of raising blood sugar levels and add zero nutritional value to your body. If you’re using it, you should monitor your blood sugar levels, advises Livestrong.

Apart from glucose, other simple sugars include galactose and fructose. Classic examples of simple-sugar products include honey, refined sugar, and white pasta.

Dextrose sugar

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Discovery of Dextrose

Dextrose’s history dates back to 1844, according to the Corn Refiners Association states. Originally, people extracted starch from corn refining, and they used it for laundry purposes.

As the procedure advanced and people became more conversant with it, the idea of extracting it from corn starch was born in 1866. The idea did not stop there and, by the 1920s, corn syrup was already on the market.

The process of obtaining it is different from that of beet and cane sugar. It entails the synthetic transformation of unsweet laundry starch to produce sweet powders and syrups.

Dextrose is an essential ingredient both as crystalline and corn syrup. It has a reasonable price when you compare it with regular sugar, and you can substitute it with cane or beet refined sugars for various purposes.

The FDA describes the powder as a particular chemical that we commonly refer to as dextrose or D-glucose.

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Dextrose Claims

In the late 1920s, Corn Products Refining Company released an advert claiming that candy was a healthy option for weight watchers.

The company claimed that, since body tissues use glucose directly, chances that you will become fat from consuming it were limited.

They also claimed that both cane and beet sugar form sucrose which, when combined with glucose and fructose, are likely to make you fat, since this form of sugar is unnatural in the body.

Dextrose is thought to be “natural” because it comes from natural sources, but it is a processed substance.

Glucose Storage in the Body

Glucose is broken down from the foods you eat, such as carbohydrates. Your body transports it through the bloodstream into the body cells to ensure they are energized, Livestrong explains.

When there is excess glucose in your body, it converts into glycogen through glycogenesis, a chemical procedure. According to WebMD, this glycogen goes to your liver and muscle tissues, which can come in handy when there is a drop in blood sugar levels.

Your muscle tissues and liver can only store a limited amount of glycogen. When there is more than they can store, the body stores the excess as fat cells.

While fat acts as a backup for prospective energy, it can contribute to obesity and weight gain.

Dextrose monitor

Does Dextrose Work?

The answer to this question depends on a few things:

  • What do you seek to achieve from it?
  • What are your health resolutions?
  • Do you have tangible reasons for using it?
  • What are your weight goals?

Regardless of your answers, there are certain things you should keep in mind.

Dextrose is both good and bad for your health. Considering the fact that much of it is broken down from highly processed foods, it may cause more harm to your body than good.

On the other hand, in today’s world, people are exercising more and embracing post-exercise drinks. Taking it from corn right after a workout may allow the body to restore nutrient levels and retain energy.

It might be useful to include it in your post-workout meals, as we easily digest it. This means that your body will absorb it fast and enable you to regain lost energy.

Dextrose from corn is reasonably priced and considered safe. Additionally, you can conveniently take a supplement on-the-go by mixing it with your protein shake.

Dextrose how to take

Benefits & Results

Dextrose Benefits and Results

If you plan to use this supplement to help meet your dietary goals and needs, you should understand its benefits.

Easy Absorption

Dr. John Berardi, a nutritional researcher, says that, unlike whole foods, the body absorbs dextrose, which is why it is recommended immediately after a workout.

He also mentioned that dextrose IV fluids are capable of supplying your muscles with nutrients immediately after consumption.

Healthy Source of Carbohydrates

Dextrose IV contains sufficient carbohydrates. Remember, your body requires carbohydrates for adequate energy. It is, therefore, an ideal meal supplement for you if you are an active individual or an athlete, says Healthfully.com.

Good Nutritional Value

It does not contain fat. If you are on a low-fat diet plan, you may want to incorporate dextrose IV fluids into your diet.

It also has no cholesterol. Cholesterol is a major cause of heart-related complications and other health problems. The National Heart, Lung and Blood Institute says that you should not consume more than 200 milligrams of cholesterol daily.

It does not contain sodium either. Excess sodium in the body results in water retention and a subsequent bloated appearance. It can increase your chances of developing high blood pressure.

Dextrose and Weight Loss

Dextrose is sugar that may be used for weight gain and bodybuilding.

Endurance athletes have also been known to use it moderately before training. If you are using it for the latter, make sure your body gets sufficient sodium.

While you may want to use dextrose IV fluids for weight loss, it is unlikely that you will gain any tangible results. This is because it is a simple sugar that gets easily absorbed and stored in the body.

Stored glucose increases your chances of becoming fat, a major contributing factor to weight gain, says Healthfully.com. If you are struggling with weight loss, then it is better to try more effective weight loss diet plans.

Dextrose benefit


How to Take Dextrose

Should you take it before or after a workout?

Colorado State University Extension states that taking it before a workout can cause low blood sugar and dehydration. This may cause a decrease in workout performance.

However, if you can take it two or more hours before the workout, then these effects may be minimal.

According to the university, if you want to maximize your gains, you should take it within 30 minutes post-workout.

Where possible, mix it with a protein to repair and replenish your muscles, advises Livestrong. The solution can be intravenously administered or taken with whey protein, creatine, or glutamine.

Side Effects

Potential Dextrose Side Effects

Although dextrose is a sugar that is essential to the body cells, excess intake can cause different side effects, which include hyperglycemia and weight gain.

Common side effects of any sugar:

  • Weight gain
  • Cavities
  • Lowered immunity

Hyperglycemia is an excess amount of blood sugar in your body, as per MedicineNet.

Uncontrolled blood sugar levels can lead to hyperglycemic hyperosmolar nonketotic syndrome or diabetic ketoacidosis.

One of the more common side effects is weight gain. Excess consumption of this substance may supply your body with excess glucose, which is stored as fat in the cells, according to Livestrong.

The body may use stored fat to replenish depleted energy levels. However, chances are that the fat will result in undesirable weight gain.

Other side effects may include severe dehydration, diarrhea, unconsciousness, and edema.

Dextrose side effect

Common Dextrose IV Fluids Side Effects

As we mentioned before, it can be administered in combination with other drugs. Your practitioner will advise you depending on your needs.

Just like any other substance or supplement, you are likely to get side effects. These may include:

  • Hypervolemia
  • Infection
  • Inflammation
  • Blood clots
  • Fever

Dextrose Product Warnings

You may have to avoid glucose if you exhibit allergic reactions after taking it.

If you are taking dextrose for the first time, look out for possible reactions.

Types of Dextrose IV Solution

There are various types of dextrose IV solutions, including:

  • D5NS whose saline is normal at 0.9.% d/v of NaCI, with a 5% dextrose
  • D5W features water in 5% dextrose and contains 278 mmol/L of dextrose
  • D5LR comes with lactated Ringer solution in 5% dextrose
  • D5 1/2NS comes with a half quantity of normal saline contained in 5% of dextrose, or 0.45% w/v of NaCI.
  • D50 contains water in 50% of dextrose.

The percentage is defined as a mass percentage, meaning that every 5% dextrose/glucose solution has 50 g/l of dextrose/glucose.

Dextrose vs Glucose

Dextrose vs. Glucose

If you are trying to compare the two, you need to understand that both substances are monosaccharides or simple sugars. Even then, the two differ.

According to Livestrong, Glucose, also known as L-glucose, presents itself naturally in two molecular groups known as isomers. While the glucose isomers have similar molecules, they are reflected in varying arrangements.

Dextrose, on the other hand, is referred to as D-glucose. It’s a type of glucose that is present in natural foods and plants.

Additionally, dextrose is in your blood. It supplies your body with energy from metabolized carbohydrates.

While D-glucose and L-glucose have similar tastes, your stomach only metabolizes D-glucose which your body uses for energy. This means that if you are on a low-calorie diet, you can sweeten your products using L-glucose.

Forms of Dextrose

While it is vital for your normal bodily functions, excess consumption can cause negative effects. It is, therefore, advisable to embrace it limitedly, as you can find it in many foods and supplements, in various forms.

Foods with Dextrose

Some foods that contain high amounts of it as reported by Livestrong include:

  • Corn syrup
  • Honey
  • Candy
  • Starchy foods
  • Processed foods

Dextrose sugar

Dextrose Powder

Powdered glucose is also referred to as icing dextrose. It is fine and made from monohydrate, anhydrous dextrose, or both.

Manufacturers will often incorporate anti-caking agent within the powder in the form of magnesium, silicates of calcium, or starch.

Cultured Dextrose Solution

Cultured dextrose is a fermented or cultured food product made by mixing it with Propionibacterium freudenreichii bacteria.

While the bacteria are allegedly safe, the FDA has yet to give it a clean bill of health.

Dextrose and Blood Sugar

What do you need to know before using it? Well, there are many factors you should consider.

First, you need to know that chances of your blood sugar levels rising exponentially after starting are quite high, warns Healthfully.com.

After using it, ensure that your blood sugar is in check and follow your doctor’s advice to the letter.

If, by any chance, you notice abnormal reactions such as low blood sugar levels, ensure you stop using your dextrose supplement immediately.

How To Use a Dextrose IV

You can take dextrose in different concentrations depending on your goal. If you have low blood sugar or are dehydrated, your doctor may recommend a dextrose IV.

Remember, any solution that has it provides your body with calories.

You can also administer it to your body through injections. However, only professionals are allowed to use this method to you if you are unable to ingest dextrose foods, tablets, or drinks, and when your blood sugar level is abnormally low.

Where to Buy Dextrose

  • Amazon.com
  • MyProtein.com
  • Walmart
  • iHerb

Dextrose Alternatives

There are various dextrose vs. glucose alternatives that you can use as healthier options. Some include:

  • Agave Nectar
  • Coconut Palm Sugar
  • Maltodextrin
  • Glucose

What Users Are Saying

“Seems to work well. I use it with protein after my workout.”

“Good, but over-priced.”

“Bought this to use, as I am diabetic. NOT for me. NOT for diabetics.”

Bottom Line

The Bottom Line – Does Dextrose Work?

So, should you run out and buy diet foods and supplements containing dextrose? Well, we like that this sweetener can help boost energy levels for workouts. We also appreciate that it’s made from natural sources like corn. Then again, we have some reservations about this ingredient because it is mostly manufactured from corn that contains GMOs, which is unhealthy. Also, we’re concerned about the weight gain it can cause.

If you’re really trying to get rid of some pounds, then we encourage you to find a product that does not cause any weight gain, is backed by solid clinical research and gives you plenty of bang for your buck.

Among the best products we’ve seen this year is one called Dietspotlight Burn. This supplement uses four potent ingredients, which have demonstrated in published clinical research to help kick-start metabolism and improve fat loss. We have not found any negative user remarks, and comments on the web reveal people see wonderful results.

The makers of Dietspotlight Burn are so certain of their product they’re offering a Special Trial Offer, which is a good sign.

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How do you take Dextrose?

Add 45 to 60 grams of dextrose and 30 grams of whey protein to your post-workout shake.

What is Dextrose used for?

Dextrose is typically used as a sweetener in baking products and processed foods.

How do I know if Dextrose is right for me?

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What is Dextrose powder used for?

Dextrose powder has the same biochemical makeup as glucose, and it can be prescribed to someone who has low blood sugar or is dehydrated. Bodybuilders use it as a supplement to increase weight and muscle mass.

What are the side effects of Dextrose?

Someone who is suffering from dehydration will receive an injection of Dextrose and sodium chloride. Problems can occur when too much of this fluid gets into the blood or when there is leakage of this fluid into the surrounding tissues. Other complications include an infection, blood clot or inflammation at the injection site.

Is Dextrose sugar?

Dextrose is a simple sugar that is biochemically the same as glucose and fructose.

What is Dextrose 50 used for?

For individuals who are dealing with hypoglycemia, an intravenous injection of up to 50 percent, or 50 ml, of Dextrose is used to increase blood sugar.

Is Dextrose vegan?

Dextrose is vegan because it is derived from plant starches.

How many calories are in Dextrose?

One teaspoon of Dextrose has 12 calories.

What type of solution is Dextrose saline and when is it used?

Dextrose saline is water that is mixed with five percent Dextrose. It is used in IV injections for people suffering from dehydration and low blood sugar.

What is Dextrose and sodium chloride used for?

Dextrose and sodium chloride are used in IV injections for replenishing fluids, calories, and electrolytes.

What is anhydrous Dextrose used for?

Anhydrous Dextrose is a dry simple sugar that can be used as table sugar.

Is Dextrose a complex carbohydrate?

Dextrose is a simple carbohydrate along with glucose, fructose, and lactose.

Is Dextrose 5 hypotonic or hypertonic?

Dextrose 5 is hypertonic, and it’s used to treat people with severe hyponatremia.

How many grams of Dextrose are in one liter of D5W?

D5W has five grams of Dextrose in 100 ml of water.

Where can Dextrose be found?

Dextrose is a sugar found in corn and other plants.

Is Dextrose a dairy product?

Dextrose is not a dairy product, and no animal products are used in the production of cultured Dextrose.

What is cultured Dextrose?

Cultured Dextrose is a food additive that is used to prevent the growth of harmful bacteria and mold on food.

Article Sources

1 Dextrose Reviews

  • Anonymous

    not very well researched, e.g., says agave is a healthy alternative, when it is the worst thing to use.