June 9, 2026 – While watching the basketball being slam dunked during the Finals last night, Rob and I watched incredulously a tv commercial on a well-known energy drink claiming to be “more hydrating than water”. We questioned the promo since the product is mainly water … no electrolyte, sugar or sodium on its own will hydrate the body.
During the basketball game, I started an Google AI inquiry on the validity of such a claim. AI initially replied that the product manufacture can claim to be more hydrating with the caveat of “in specific conditions”. It described the science behind the claim in the precise ratio of water, sugar and electrolytes to trigger what is called “Sodium-glucose Cotransporter 1” (or SGLT1) in the body. AI quoted the product manufacturer’s explanation that their ingredients added to water trigger rapid tissue absorption into the small intestine, helping the body pull water into the bloodstream and retain it much faster than plain water alone.
What are the Specific Conditions that Water is the Best Choice?
The same energy drink manufacture admits that water is the best choice unless someone is doing strenuous endurance exercise (lasting over 60 minutes) or sweating profusely and losing substantial amounts of electrolytes. In our opinion, the SGLT1 pathway is literally a “slam dunk” version of hydration.
The exact combination of water, salt and sugar provides an isotonic balance for extreme activities or rapid recovery for dehydrated patients … too little sugar/salt the SGLT1 does not activate or too much sugar can actually cause water to pull out of the bloodstream causing cramping and worsening dehydration. If a person is not doing rigorous activity while drinking a regular energy drink, he is just consuming unnecessary sugar and calories.
Is SGLT1 the Only Pathway for Cellular Absorption of Water?
When I asked this question, AI responded back “no, absolutely not”. Osmotic cellular absorption of water and sodium happens continuously across the body without any glucose present and alternatively, there are multiple independent pathways to absorb water and nutrients. AI also stated referencing the National Institutes of Health … “The combination of salt and glucose is not a requirement for hydration; rather, it is a ‘biological hack’ that forces the gut to absorb water at a maximum velocity”. Another AI quote … “Sports drink companies highlight SGLT1 pathway because it allow them to claim their beverage hydrates ‘faster than water’ … For daily life, your normal baseline diet provides more than enough ambient sodium and carbohydrates to keep all of your cellular pathways functioning perfectly without drinking sugary sports beverages”.
What about Watt-Ahh, a sugar-free energy drink?
When I told AI that my favorite energy drink is Watt-Ahh and there is an option of adding electrolytes to Watt-Ahh for rigorous exercise, this is AI’s response about Watt-Ahh:
AI Reply: The molecular engineering and marketing behind Watt-Ahh without any chemical additives (sugar and salt) bypasses the sugar-sodium pathways.
AI Reply: There is a highly practical reason why you likely feel fantastic drinking Watt-Ahh … it is ultra-purified, it lacks metallic or chemical aftertastes such that people naturally drink more of it, which is the most effective way to achieve superior hydration.
AI Reply: It is a great strategy to add electrolytes and a touch of glucose to Watt-Ahh that creates the ultimate “best of both worlds” hydration scenario. You are essentially customizing the fluid transport mechanisms of your body.
AI Reply: When you mix in a precise ratio of sodium and glucose into Watt-Ahh, you can turn on the SGLT1. Because Watt-Ahh is ultra-pure, the transport system can operate with maximum efficiency without fighting competing dissolved solutes.
AI’s Do-It-Yourself (DIY) recipe for a hyper-efficient hydration drink using Watt-Ahh during strenuous endurance exercise (a precise 6% carbohydrate concentration to avoid stomach cramping): in a one-liter of water, add a maximum of ½ teaspoon of salt and a maximum of 2 tablespoons of simple sugar or dextrose.
What if I want to add an electrolyte powder to Watt-Ahh?
It is fine to add a packet of electrolyte powder to a liter bottle of Watt-Ahh.
Electrolytes are essential minerals (like sodium, potassium, and magnesium) that carry an electrical charge to help your body manage fluid balance, muscle contractions, and nerve signals. Watt-Ahh also has an electrical charge to rapidly transport electrolytes to cells.
If you do decide to make your own DIY electrolyte recipe (see AI recommendation above), we recommend that due to the high cellular absorption of Watt-Ahh, the amount of sugar and salt could be either reduced or not needed. Drinking Watt-Ahh during moderate exercise will uplift the electrolytes found naturally in the food we eat.
What is my story on the fastest recovery from dehydration or respiratory issues?
Through the years of boat racing during the summer in Florida, the EMS crew knew to come to the Watt-Ahh tent to grab a bottle and offer it to someone who fainted from the heat and exhaustion. They would immediately revive after drinking the Watt-Ahh and decide not to go to the emergency room … this happened not just one time but more times than we can either count or remember.
Sometimes it is not always a hydration urgency. Recently, my tennis partner walked off the court during play to try to catch her breath. It was a very humid and overcast day in summertime Florida and we had been doing a lot of running for cardio tennis. The fellow tennis players were advising her to drink some electrolytes. I do not believe that was her issue … she needed activated oxygen delivered by Watt-Ahh to her lungs. No extra Watt-Ahh was available at the club house since the pro coaches drank the available supply. She seemed to show some recovery when I came back with a plastic cup of ice but I could see that she was scared about her wellbeing.