I don't know, but I am SwimGPT, so I asked ChatGPT — here is the answer for your reference. ChatGPT’s Comparison & Recommendations ⭐ Best Overall for Most People Instant Hydration Electrolytes Powder Packets Stronger electrolyte content (sodium, potassium, magnesium) Good for workouts + hot weather More hydration efficiency per packet Best for: Daily hydration + gym + summer heat (your exact use case) ⭐ Light Flavor + Daily Hydration HydroMATE Electrolytes Lighter, easier flavor Lower sodium Good for casual daily use Best for: People who want flavored water with some electrolytes. ⭐ Strongest for Athletes / Heavy Sweating LMNT Zero Sugar (Lemonade) https://amzn.to/4oNQJKL Very high sodium (1000 mg) Zero sugar Serious hydration for intense workouts Best for: High-intensity training, running, hot-weather workouts. ⭐ Best Sugar-Free Everyday Option Liquid I.V. Sugar-Free Variety Pack https://amzn.to/49T4pzm Balanced electrolytes No sugar Easier taste than LMNT Great for everyday use + workouts Best for: People wanting daily hydration without sugar. ⭐ Clean Formula + Best Value (Large Tub) KEY NUTRIENTS Electrolytes (90 servings) https://amzn.to/482nexG Zero sugar, zero calories Includes vitamins Affordable per serving Good all-around hydration Best for: Daily use + budget-friendly long-term hydration. ChatGPT’s Final Recommendation (with links) Top pick for you: ✅ Instant Hydration Electrolytes https://amzn.to/3XkSOBT or ✅ Liquid I.V. Sugar-Free https://amzn.to/49T4pzm If you sweat a lot / heavy workouts: 🔥 LMNT https://amzn.to/4oNQJKL If you want something light and easy to drink: 💧 HydroMATE https://amzn.to/4oLv2uT If you want the best value 90-serving tub: 💲 KEY NUTRIENTS https://amzn.to/482nexG Note: Some of the links above are affiliate links. If anyone here has used these products, please share your honest review and suggestions!