Sustain Caffeine Gum - Natural Mint Energy. 12 Pieces, 50 mg each - Biodegradable, Sugar-Free, Contains Xylitol, Plant-Based & Plastic Free with No Aspartame - 1 Packets

Best source of no sugar or other rubbish, clean caffeine I have found. Yes as a gum there are much better alternatives I'm sure, but if your priority is the caffeine then these are great.Doesn't hit like their caffeine bullet sweets do which are the best, but too much sugar etc to have those regularly outside of exercise

Enjoyed the first three gums. Thereafter (within 3 months) every gum melted/disintegrated immediately after popping into mouth, causing me to spit and bin. Package was sealed tight, not sure what the issue is. Don't let this put you off purchasing, they do seem to be a good product.P.S. tried to send seller personal feedback rather than post publicly, but couldn't find an option to do so.

The gum loses its flavor a bit fast, but it’s good for a quick energy boost. I was looking for some caffeine gum, and this is exactly what I needed. Plus the bonus of it being more environmentally friendly is a nice touch.

I'm not a big 'chewer', but like a box of the usual brand name in the car to help combat the odd smelly breath moment but also as a bit of an anti fatigue weapon on long drives.I like caffeine bullets, so when they released the gum I thought I'd give it a go.I think its fair to say they are 'different', but not in a bad way. I LOVE the fact that they are biodegradable so I dont worry about swallowing. The mint taste is good, but it does fade quicker than normal gum and you're left with a subtle bitterness. I quite like that, so don't mind it, and these are only really intended as a 10 minute gum anyway.I have found them a great addition to my little car stash, and have been great for a little bump on long car journeys.

How the hell does anyone eat this. The flavor makes me physically sick. It does contain caffeine. The advertising is not false. It’s just a horrible flavor.

The taste felt horrible. I don’t even wanna imagine chewing one after brushing teeth or vaping 🤦‍♀️. I managed to chew it for 7 minutes. No caffeine hit after. Almost stack in my natural teeth. I gave one star because is soft and another star for timely delivery by Amazon. A coffee is better if you can. Thanks!

It does the trick, I'm thirty with two kids under 3 and play football twice a week. So I need the boost, and it's a convenient good price. The man also messages you when you order which is nice. They seem like they're trying to do a good thing. I've tried less eco friendly caffeine gum and this tastes better and gives the same kick.

[I received this product for free, in exchange for an honest review, as part of the Amazon Vine programme. That being said, this review is NOT swayed by that, and (as always) contains only my real thoughts on the product; good and bad.]I requested ‘Sustain Caffeine Gum - Natural Energy Gum - 72 Mint with Xylitol Chews - Biodegradable’ because I am caffeine curious.The packaging is attractive and resealable, the shape of the pieces of gum feels nice in your mouth, they are slightly bigger than other branded gum pieces. The gum is delicious, it is refreshing, spearmint and it has no aspartame, plastic or sugar. So it’s good for your teeth, vegans and the environment. But the flavour doesn’t last as long as I expected. The crunchy outer coating is a flavour burst followed by not a lot.I drink coffee regularly and I didn’t feel the ‘3x bigger kick’ (or is it ‘faster kick’?) from this chewing gum, that is referenced in the graph in the seller’s description, versus swallowing caffeine. ‘There’s a personal best in every pack’ maybe I am one of the 7% that doesn’t respond to caffeine?I like the environmental concerns and the enthusiasm of the founder. Overall I feel that this is expensive for gum (£15.99 at the time of this review for 72 mints) at just over 22p for each piece. If it works for you I guess it is cheaper and more convenient than buying coffee, it is all relative. The gum is nice but I’m not convinced by the hype. 3 stars.