92 Side Effects of Aspartame

Here’s a crazy stat for you: The average American consumes around 150-170 pounds of sugar every single year. Yikes! The unfortunate fact is that aside from the sugar we add to our food and beverages, there is also plenty of it hidden in all sorts of foods, from bread to cereal to condiments to yogurt and beyond. Half of the time, you may not even realize that there is sugar in the food you’re eating!

Many people try to combat their sugar addiction by opting for sugar-free foods, which has resulted in an average of around 25 pounds of artificial sweeteners being consumed each year as well! Double yikes!

While the thought of consuming 150-170lbs of sugar in a year might freak out even the strongest sweet tooth, the thought of consuming 25 pounds of artificial sweeteners scares me even more. One sweetener in particular that I’d like to chat about today is aspartame.

More commonly known as NutraSweet, Sugar Twin, Equal, or it’s newest name, “Amniosweet,” aspartame can be found in a variety of different food products. Why? For starters, it’s addictive. And if you are addicted to the taste of a certain food, you might just want to buy more and more of it.

One unfortunate fact about this particular artificial sweetener is that it has many potential side effects in the body. Over 92 so far, to be exact.

Yes. I said NINETY-TWO!

Here is the list of some of the potential side effects from Janet Starr Hull, creator of the Aspartame Detox Program


Blindness in one or both eyes
Decreased vision and/or other eye problems such as: blurring, bright flashes, squiggly lines, etc.
Tunnel vision, decreased night vision
Pain in one or both eyes
Decreased tears
Trouble with contact lenses
Bulging eyes


Tinnitus – ringing or buzzing sound
Severe intolerance of noise
Marked hearing impairment


Epileptic seizures
Headaches, migraines and (some severe)
Dizziness, unsteadiness, both
Confusion, memory loss, both
Severe drowsiness and sleepiness
Paresthesia or numbness of the limbs
Severe slurring of speech
Severe hyperactivity and restless legs
Atypical facial pain
Severe tremors


Severe depression
Personality changes


Palpitations, tachycardia
Shortness of breath
Recent high blood pressure


Diarrhea, sometimes with blood in stools
Abdominal pain
Pain when swallowing

Skin and Allergies

Itching without a rash
Lip and mouth reactions
Aggravated respiratory allergies such as asthma

Endocrine and Metabolic

Loss of control of diabetes
Menstrual changes
Marked thinning or loss of hair
Marked weight loss
Gradual weight gain
Aggravated low blood sugar (hypoglycemia)
Severe PMS


Frequency of voiding and burning during urination
Excessive thirst, fluid retention, leg swelling, and bloating
Increased susceptibility to infection

Additional Symptoms of Aspartame Toxicity include the most critical symptoms of all

Irreversible brain damage
Birth defects, including mental retardation
Peptic ulcers
Aspartame addiction and increased craving for sweets
Hyperactivity in children
Severe depression
Aggressive behavior
Suicidal tendencies

Aspartame may trigger, mimic, or cause the following illnesses

Chronic Fatigue Syndrome
Post-Polio Syndrome
Lyme Disease
Grave’s Disease
Meniere’s Disease
Alzheimer’s Disease
Multiple Sclerosis (MS)
Mercury sensitivity from Amalgam fillings
Non-Hodgkins Lymphoma
Attention Deficit Disorder (ADD)

Here are some common foods that may contain aspartame:

1. Diet soda

Regular soda contains around 9 tsp of sugar per can which is bad enough, but diet soda is much
worse (in my opinion) as it is likely sweetened with aspartame.

2. Soft drinks

Powdered and bottled fruit & vegetable juices, flavoured coffees, hot chocolate mixes, sports drinks.

3. Gum/Breath mints

4. Candies

5. Yogurt

Check the label for buzzwords like “Fat free” or “sugar free.” Instead, try a plain, full-fat yogurt and add your own berries, mashed banana or stevia leaf (a natural plant based sweetener) to sweeten. Bonus points if it’s a plain greek yogurt (more protein) or a kefir (which contains healthy probiotics!).

6. Condiments

Whether it’s something sweet like jam or syrup, or something savoury like ketchup or teriyaki, have a peek at the label to see if it contains aspartame.

What can be done from here?

Now that you’re armed with this knowledge, have a look at your food labels. Look for NutraSweet, Sugar Twin, Equal, or Amniosweet in the ingredients list when shopping at the grocery store. Keep an eye out for phrases like “Low-sugar,” “Sugar-free,” or “Fat-free,” as these may also contain aspartame. Be open to trying a more natural sweetener such as green stevia leaf, which is plant-based. And lastly, opt for the foods you find around the perimeter of the grocery store as much as you can. Whole fruits, veggies, quality proteins, nuts and seeds.

Do you struggle with sugar cravings? I would love to hear your thoughts in the comments below!

***Please note that I am NOT a doctor and the opinions expressed in this blog are my own. They are not meant to diagnose or treat anyone. Always, ALWAYS consult your own healthcare practitioners before making changes to your diet. ***