Breaking Diet Soda Addiction: Replace Cola with Healthier Alternatives

The more diet cola a person drinks, the more likely they are to be addicted to it and have aspartame and caffeine withdrawal symptoms when they try to give it up.

For the heavy diet soda drinker, effective caffeine withdrawal support products like these two is especially important.

That said, like most addictions, the psychological component of habitual patterns should not be overlooked. If you notice the circumstances in which you usually drink soda, you’ll likely see familiar patterns and triggers.

Becoming more aware of these patterns and triggers when they arise is the first step in replacing diet soda. This simple plan to quit soda focuses on interrupting the addiction and uses similar tasting but healthy alternatives to diet coke.

Replacing Diet Soda with Healthier Alternatives

It’s almost always much easier to replace an addiction rather than just stopping it cold turkey. It’s often suggested in other resources on diet soda addiction to just ‘drink more water‘.

While this is good advice and dehydration may be an element of why people reach for a soda, plain water itself just doesn’t seem like a close enough replacement for the familiar fizz and sharpness of cola.

The next step in breaking diet soda addiction is finding healthy soda alternatives like these that are full of antioxidants and actually very good for you.

By switching to these healthier replacements you can break a diet soda addiction once and for all and be free of the potentially damaging effects of aspartame, caffeine and all the other unhealthy chemicals in diet cola.

Side effects of diet soda

Is Diet Soda Bad for You?

You probably already know the answer to this question if you’ve found this page. Aside from being incredibly addictive, diet cola has ingredients that can damage both your digestive system and longer term health.

Let’s have a look at some of those ingredients.

Phosphoric Acid

Right at the top is the phosphoric acid that gives both regular and diet cola their high levels of acidity.

Alongside its potentially damaging effects on your digestive tract, phosphoric acid tends to reduce hydrochloric acid secretion in your stomach. This can lead to impaired digestion and has the potential to be one of the causes of flatulence, along with many other health problems.

Caramel Coloring E150d

The caramel coloring E150d in diet cola sounds harmless enough, but its full name is actually sulfite ammonia caramel coloring. The creation of caramel color E150d involves applying high heat and pressure to sugar, ammonia and sulfites.

This process produces the byproducts 2-methylimidazole and 4-methylimidazole, both of which have been shown to be carcinogenic (cancer causing) in animal studies.

These byproducts were concerning enough for the respected Center for Science in the Public Interest (CSPI) to formally request the FDA to remove sulfite ammonia caramel colorants, like the E150d in cola, from the generally recognized as safe list.

They also asked the FDA to stop food and drink companies calling sulfite ammonia caramel ‘natural coloring’ (which is pretty ridiculous that this was ever allowed in the first place if you think about it). They’re still waiting on an answer.


The caffeine in diet soda provides a jittery rush of energy (or is that anxiety?), along with a relentless taxing of our adrenal glands. This adrenal stress is usually the reason why we often feel so much more tired after the caffeine rush wears off than we would have without it.

Of course, there is always the handy (for the manufacturing companies) caffeine addiction at work again the next morning to keep us coming back for more. While diet cola doesn’t have as much digestion damaging caffeine as coffee, with the amounts many people drink, the net effect would be pretty similar.

Both regular cola and diet cola share all of the ingredients above. The main difference between regular and diet soda is switching out the massive amounts of high fructose corn syrup or sugar for the artificial sweetener aspartame.

Aspartame Side Effects

Aspartame is one of if not the most controversial chemical additives ever added to our foods or beverages.  Here’s a sample list of aspartame side effects, primarily from diet soda, reported to the FDA:

Abdominal Pain, Anxiety Attacks, Arthritis, Asthmatic Reactions, Bloating, Fluid Retention, Hypoglycemia, Breathing Difficulties, Burning Eyes, Burning Urination, Chest Pains, Chronic Cough, Chronic Fatigue, Confusion, Depression, Diarrhea, Dizziness, Excessive Thirst or Hunger, Fatigue, Flushing Face, Hair Loss, Headaches, Hearing Loss, Heart Palpitations, Hives, Hypertension, Impotency and Sexual Problems, Infection Susceptibility, Insomnia, Irritability, Itching, Joint Pains, Laryngitis, Personality Changes, Memory loss, Menstrual Problems, Migraines, Muscle spasms, Nausea, Panic Attacks, Poor Memory, Rapid Heart Beat, Rashes, Seizures, Speech Problems, Swallowing Pain, Tachycardia, Tinnitus, Vertigo, Vision Problems, Weight Gain.

A little worrying to read for anyone with a diet soda addiction I’d imagine. Obviously these are people’s reported symptoms and side effects, not scientific proof. Still, it’s interesting that it’s been estimated that around three quarters of the complaints about a food additive made to the FDA involve aspartame.

That’s a staggering number. Houston, do you think we have a problem here? No matter what your industry funded rat studies say, when you have this many people reporting side effects with aspartame products isn’t it time to sit up and take notice?

The FDA actually used to publish a list of reported aspartame side effects back in the nineties. Here’s a copy from 1995. For some reason they don’t publish them anymore. Perhaps the list just got too big.

Some people have worse aspartame side effects than others, who may not be aware of any. However, many people report problems when they try and give up an aspartame laced product like diet soda that they used to use regularly.

Obviously with diet cola addiction there’s caffeine at work. But could the excitotoxic free-form amino acids aspartic acid and phenylalanine and/or the poisonous methanol that aspartame breaks down into also have an addictive affect?

A Plan to Substitute Diet Soda

If aspartame has withdrawal symptoms on top of the known caffeine withdrawal side effects, it’s important to have a plan that addresses both of these addictions.

I’ve covered two great products for caffeine withdrawal support here and for a serious diet cola addiction I’d recommend following Dr Janet Hull’s aspartame detoxification protocol here as well.

Finally, this detailed plan for how to quit drinking soda provides health alternatives to diet coke and the best chance to to let go of soda addiction once and for all.

Photo 1 credit: zone41

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I had quit drinking Diet Coke for over a month now I drink diet coke for over 25 years I had a Diet Coke a couple of days ago they taste really really nasty so I don’t drink them I need an alternative I am going nuts without my diet coke and I know they’re bad for me and I know they taste nasty and I’m looking to everything to drink haven’t done nothing to replace it trust me I do not want to go back to diet cokes I’m looking for an alternative please help


Hi Tom,

This is what worked for me If you find the right fruit concentrates you have a taste that you like and the bubbles without the destructive effect on your health of diet soda addiction.

Hope this helps,



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