Love this stuff! Just dehydrated fruit juice with no sweetener or sugar. I throw a box of packets in my gym bag to add to my water bottle. True Lime is my secret weapon for perfect margaritas without all that citric acid like they have in mixes, no more heatburn!!We just got our Soda Stream and I wanted to replicate the flavored sparkling water that we have traditionally bought in cans/bottles. I tried the "Bubbly" liquid and it tasted too medicinal. So I ordered the sample pack of True Lemon/Lime/Orange/Grapefruit and was IMPRESSED on how Easy, Refreshing, and True-to-Life that it tasted! I will continue to purchase as long as the prices stay competitive!I do not like the taste of water. I became a Propel water drinker (so yummy) but my doctor wanted me to do the Whole 30 elimination diet plan and Propel was not compliant.These TRUE flavor packets are compliant and they give just enough flavor that I can now drink my water as I am suppose to do.Love the Lemon and the Grapefruit the best. Lime is also good but the orange is kind of meh.........These are great for traveling as well....very convenient.My product arrived quickly and I am for sure going to purchase them again.I first had the lime packet on a SWA flight. It’s the perfect tang with some cranberry juice and soda. So I bought this variety pack and love having it around in case I don’t have fresh citrus. Recently, I used the orange and lemon packets in hot tea with honey, cinnamon and cayenne when our household was under the weather. I put two packets in each mug of tea; but one would have been enough. Each one packs a major punch of citrus flavor!The flavor is is absolutely awesome. I have bought all four flavors and substitutes a different one each day in my water. Highly recommendedLime has a nice strong flavor.Orange has a mild flavor.Grapefruit has a medium flavor.Lemon has a strong flavor.I like all 4 flavors. They are all different.Love the flavor. Better than drinking plain waterIt’s so easy to put a few in my billfold. I don’t drink canned drinks as they are so bad for you. These add a lot of flavor to water and they’re good for you!These small packets of crystallized powder have a nice, tart flavour. However, because they lack the acid of citrus fruit, they don't have quite the same amount of sharpness as the real thing. They are good additives in cooking where you don't want to add a lot of acid (in baking with yeast, for example, but they're also good in some curries).We find we need to put two packets in a large glass of water or a pint of beer to give it sufficient flavour when before we used a small-medium slice of lime or lemon.We find the orange has the most flavour, the grapefruit second. the lemon and lime are about equal.In future, we'll likely buy a jar or bottle rather than the individual packs, so we can measure out enough to suit our tastes, and not have all the waste.Amazing flavour and aroma. I am hooked on these little packets of flavour. I have added these to our soda stream, for making spice blends and hot beverages. Great for travel, camping and work. A friend of mine was in hospital and limited to what he could drink and they added a boost to his liquids. With no calories or sugar I can add them guilt free to my water and I live on them if I have a cold. 1 package is plenty for 1 litre of water and 1 to 2 packages are more than enough for spice blends. Really glad I can buy them on amazon as my local grocer no longer carries them. Appreciate the quality of product and recommend to friends and colleagues. Tastes like real fruit.I absolutely love this product. The taste and scent are exactly like a freshly squeezed wedge. Don't expect this to be sweet, there are no sweeteners in it! So refreshing. And each tiny packet carries a wallop of flavour, equating about a wedge and a half of flavour. I slip a couple in my wallet, they come in handy when I have a craving to grab a soda, A packet in a glass of water, a quick stir, a packet of stevia and I don't feel deprived. The orange flavour is not very strong, I prefer the other flavours.This is the most disgusting product I've ever tasted. It's far too BITTER, and doesn't taste anything like the reviews I read before ordering it. I poured one packet in a 500 ml of Spring water, no taste of orange, I put another one in, still no taste, added the third, then the fourth, and found out is wasn't flavourful at all. I even tried adding 1/4 teaspoon of castor sugar, no never helped, and still bitter. After, a few minutes my stomach started to get upset, making me vomit. I haven't a clue why, guess my stomach is sensitive to the product. Waste of my money, all four flavour packets I'll be throwing in the garbage bin!!!I just love these packets! They are convenient, so versatile with so many applications. It's not always easy to keep all types of fresh citrus on hand (spoilage, price) so to have these on-hand is valuable. Each packet represents a wedge of citrus which can be used to flavor water or in cooking. In better days, I used to travel with these. Now, they're simply convenient to have around when in-person shopping is less than desirable. Highly recommend!