Worst sugar substitutes:

• Aspartame
• Sacharin
• Sucralose
• K-acesulfate
• Sugar
• Agave
• HFCS
• Coconut sugar
• Honey
• Maple syrup
• Date sugar

Kinda ok (sugar alcohols), though they are FODMAP and may casuse digestive upset, gas and bloating:

• Erythritol
• Mannitol
• Sorbitol
• Xylitol
• Maltitol

Best

Stevia for no cooking, or Erythritol / Xylitol for coffee, baking, ice cream

Don’t eat artificial sweeteners ever!