Caffeine free pepsi full#

Experiment: Optimal Ketosis for Weight Loss and Improved Performance.

What do you think about the results? Earlier experiments Perhaps I’ll do a similar experiment later, drinking black coffee instead. One objection: Was the culprit the artificial sweeteners or the caffeine in the soda? This experiment can’t tell, but I would gladly bet money on the sweeteners. I wonder: What if your fat burning is impaired for more than five hours, every time you ingest artificial sweeteners? Perhaps this is due to insulin release, perhaps not. My interpretation is that this potentially could result in a decreased fat burning, making it harder to lose weight. What is clear from the experiment is that something happened. If the sweeteners slow your fat burning and increase your hunger they will of course affect your weight – calories or not. That’s an oversimplification that ignores any hormonal effects and resulting hunger. Pepsi Max and other products with artificial sweeteners are thought not to affect peoples weight, as they contain no calories. But when I stopped the experiment, almost five hours after drinking the soda, it was still not back where it had started. Then it continued down during two and a half hours until it had dropped by almost 50 percent.Īfter that the ketone level started rising again. That would lower ketone levels, as ketones are very sensitive to insulin.įifteen minutes after drinking the Pepsi my ketone level appeared to drop, from around 4 to 3,4 mmol/L. As I noted when planning the experiment one of my suspicions were that the artificial sweeteners might trigger a release of insulin. If nothing happened to my blood sugar the effect on my ketone levels were more dramatic. It stayed at around 4,5 mmol/L (80 mg/dl) and the tiny variation is probably within the margin of error of the meter. Blood glucose resultsĪs you can see nothing special happened to my blood sugar during the experiment. The small variation in the first tests is probably due to the meter not being more exact (normal for home meters).ĭuring the dark mark I drank the Pepsi (50 cl / 17 oz.), it took 10-15 minutes. Blood sugar and ketones were both a bit above 4 mmol/L (which equals a blood sugar of 72 mg/dl).

The first four blood samples were taken before I started drinking Pepsi Max. I was fasting six hours before the experiment started. When the experiment started I was in pronounced ketosis since several weeks (due to a strict LCHF diet). The black line is the blood sugar and the purple line is the ketones. I drank the Pepsi Max (17 oz.) after about an hour. Diet Pepsi MAX joins Pepsi-Cola North America's portfolio of 13 colas that includes caffeine-free, diet, and flavored versions.Can artificial sweeteners from diet sodas affect your weight? My six hour experiment the other day implies that the answer might be yes.

Caffeine free pepsi full#

The national rollout will be supported by a full slate of advertising, marketing, and in-store activity. It is sweetened with a blend of aspartame and acesulfame potassium. According to the company, nearly 80% of adult consumers say that maintaining energy is a top priority and nearly 60% find that there's not enough time in the day to do the things they need to do.Īvailable in 20-ounce bottles, two-liter bottles and 12-packs of 12-ounce cans, Diet Pepsi MAX will be sold at retail stores nationwide. The product, which received high scores in consumer testing, hits stores nationwide in June.ĭiet Pepsi MAX is for 25-34 year-old diet drinkers, as well as transitioners - those making the switch from regular colas to diets. This formulation is especially designed for adults to get them through the day.

Diet Pepsi MAX is for 25-34 year-old diet drinkers, as well as transitioners - those making the switch from regular colas to diets.Ġ1/03/07 Pepsi-Cola North America announced plans to launch Diet Pepsi MAX, a new zero-calorie cola with extra caffeine and a touch of ginseng.