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💧 Cure your fish’s ailments before your friends even notice!
API FIN & BODY CURE is a potent freshwater fish powder medication in a convenient 10-count box, expertly formulated to treat a wide range of bacterial infections including fin and tail rot, gill disease, and hemorrhagic septicemia. Designed for easy daily dosing over four days, it safely treats up to 100 gallons of freshwater aquarium water. Slight water discoloration can be quickly cleared with activated charcoal, ensuring your tank stays vibrant. Trusted by aquarists for over 50 years, API delivers reliable, research-backed solutions to keep your aquatic pets healthy and your aquarium stunning.



















| ASIN | B06XDFJ5XN |
| Additional Features | Broad-spectrum bacterial disease treatment for both external and internal infections |
| Age Range (Description) | All Life Stages |
| Age Range Description | All Life Stages |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #7,136 in Pet Supplies ( See Top 100 in Pet Supplies ) #4 in Fish Medication & Health Supplies |
| Brand | API |
| Brand Name | API |
| Breed Recommendation | All Breed Sizes |
| Container Type | Can |
| Customer Reviews | 4.4 out of 5 stars 3,734 Reviews |
| Flavor | Seafood |
| Global Trade Identification Number | 00317163160176 |
| Included Components | API FIN & BODY CURE Freshwater Fish Powder Medication |
| Item Form | Powder |
| Item Type Name | Fin & Body Cure Freshwater Fish Powder Medication 10-Count Box |
| Item Weight | 0.04 Kilograms |
| Manufacturer | Mars Fishcare |
| Manufacturer Part Number | 972369 |
| Model Number | 17P |
| Number of Items | 1 |
| Occasion | Birthday |
| Product Benefits | Treats various bacterial diseases in fish, easy to use, treats up to 100 gallons |
| Recommended Uses For Product | Treats bacterial infections in fish, both externally and internally |
| Special Ingredients | Tea Tree Oil |
| Specific Uses For Product | Active |
| Target Species | Fish |
| UPC | 317163160176 031716316017 |
| Unit Count | 10 Count |
J**S
Does the job
Works great it's for bacteria Infection it works well
T**T
OK
OK
B**A
Works
We tried a LOT of things before this but none of them worked (tried changing the water PH, tried the fin oil, tried erythromycin, etc.). We opted to move the fish to a big bin to avoid staining things in the tank and give more water for the medication and so it was a little bit of a pain but I will say that it actually resolved the fish's issue. We have a beautiful red and blue beta fish and the tail started to have problems, started to eventually wear away and then started to tear. We thought that it may be too late to fix the fish's fins but this actually worked. By the time it went back into the tank you couldn't really see an improvement but over the next few weeks the fish returned to a vibrant color with the fins improving and it seemed more alive. We will use this again when needed.
B**Y
Worked for severe fin rot/open wound healing but lacks some information in the directions
This product works well. I bought this for my black moor who had severe fin rot with open wound. I will say, when doing this treatment or any other treatment to fast your fish for a week. That part is not stated in the directions for treatment (of this product or bother product). Otherwise it makes the quality of the water even worse with the medication and food bacteria together. It will also prolong the healing process because the food bacteria works against the medication making the medication less potent for your fish. You also have to pay close attention and do some math for the dosing measurements. I had a 5 gallon hospital tank so a whole packet (recommended 1 packet dosage for a 10 gallon tank was too much - so I had to divide it in half). You will see slight surface foam when treating but that goes away after a day or so. The water also gets tinted with a reddish/pinkish hue. I also did a 50% tank change instead of the recommended 25% Now I will say this - it worked well for healing the open wound part - but not knowing (initially) about not feeding during treatment left me frustrated and feeling like it wasn't working so well or as fast as it should. I did end up switching over to Melafix to finish treatment process. Depending on the severity of the illness of your fish - time, patience, research specific to your fish, figuring out proper dosage measurements to the size of your hospital tank and constant changes of water will help them get back to normal.
J**Z
This stuff is magic !!!!
I highly recommend to buy this !!! My beta had some sort of infection which caused him to look dusty w orange stuff and had fin rot ! I thought I was going to loose him and all it took was one pill of this for my fishy to look like new and happy he even made me sooo many bubbles !! I’m glad this product existed and I recommend to not second guess it. Used this stuff and my beta is back like new and better than ever !!!
S**T
Thank god for the tables
Works well fish reacted well there was no bad reaction in my tank. Anything you can put in tablet for him for a fish tank makes life so much easier.
M**G
Works great on fin and tail rot, but kills shrimp and moss
This definitely turned my guppies fin and tail rot around, and cured it. But, it killed my moss and killed all of my neocardinia shrimp. I would definitely use it again if I removed all my fish and put them in a hospital tank to preserve my moss and shrimps lives. It’s important to treat the entire colony of fish even if just one shows signs of infection.
K**L
Fish saver
This has saved a few of my fish lives so far. I was dealing with redness along the fins where they meet the body and red gills and I was pretty skeptical this would work. I have been doing them one by one in a hospital tank with the four day treatment and it works! The thing that's irritating is a ten pack- it's a 4 day treatment, 10 is not divisible by 4. And the packs are not very cheap. Definitely do this in a hospital tank as it stains the water. If you don't have one, look for an aquarium club in your city and people always have extra tanks and equipment for cheap.
J**Y
Good
Makes my Fish back to life again
E**S
Always good to have on hand.
Haven’t needed to use it yet and hopefully won’t have to. Arrived very quickly. A must have for fish in an emergency.
G**L
Ok but...
used after seeing American YouTuber recommend but sadly I believe UK market version is very different to USA which is where it’s actually from. This is based off of results and packaging. I did see a slight improvement in my fish health but I do believe multiple boxes of these would be required to completely solve a mild fish aillment. so you are better off using other medicines. Does come conveniently packaged in sachets with clear instructions and doesn’t affect water quality or clarity. The sachets make it very easy to use but I have to say value for money and effectiveness is mediocre. Sad as I am a hugr fan of the API brand, but this is not the product for me.
Trustpilot
1 week ago
2 months ago