NT Labs Aquarium Swimbladder Treatment, Tropical and Coldwater Aquarium Medicine, Treatment for Internal Bacterial Infections, Treats fish buoyancy and stability issues (100 ml)

It worked. My little fishy is not bobbing about at the surface. I put the treatment in yesterday afternoon and this morning he is swimming all over the tank rather than bobbing at the top. I'm so pleased and it worked quicker than I expected. The only thong is that the treatment will turn the water yellow! But it is well worth ot to get my fishy better. Please see the before and after photos.

Great product, really helped our fish back to good health.

Fish still alive but since using this treatment I've had issues with the tank, it was fine before using it

I bought this after reading the reviews, and in the hope that my self diagnosis was right. Goldfish had been looking dreadful for weeks, lethargic, sinking to bottom of tank, off balance. This was added to his water at 11am today, and within 12 hours he is energetic, swimming strongly and searching for food! He's not quite back to normal balance, but what an improvement. I wish I'd figured out what he needed weeks ago and saved his discomfort.

Unfortunatley it didn't work but I think the fish was too far gone but was worth a try anyway

As soon as I put this medicine in the water my fish declined rapidly, she swam a little and then suddenly barely moved except to breath... I had been treating her swim bladder for two months... She had remained stable and her fins started to heal. She died a week after using this medication and so did all the snails in the tank ( I knew that was a risk so I expected this).

Genuinely works, we have tiger barbs and one had developed an issue with histamine swim bladder, couldn’t swim down and we feared we’d lose him through the evening. I thought I’d order this and give it a last ditch attempt to save him.Within 12 hours there was improvement, 24 hours later he was almost back to his usual self and within 48 hours it’s like nothing had happened at all, I am so very pleased with this product and would use again in a heartbeat!! Highly recommend purchasing as soon as you notice an issue, delay may reduce the effectiveness.

I bought a new fancy goldfish which unfortunately developed swim bladder very quickly. I read previous reviews for this product which seemed to be the most positive of all the different products I looked at.The item arrived on time and in good condition. The instructions were clear and easy to follow, so after isolating my poorly fish, I applied the treatment.It does advise that the water colour will change initially which is does, so don't worry about that as it will fade over the following few days. I could definitely see major signs of improvement during the next seven days but it still had a small imbalance issue so as instructed on the bottle I applied a second dose.My fish is now happily swimming back with its tank mates and looks to have made a full recovery.Would happily recommend this product as being value for money and safe to use (please read instructions in full prior to use).