# Liquid fish supplement Tetra TetraPro Energy 250 ml — aquarium food additive for immune support

**URL:** https://aio.lv/en/product--tetra-18446--12242855
**Data updated:** 2026-04-01 09:50 (EEST)
**Category:** Fish Food
**Manufacturer:** Tetra
**Manufacturer code:** 18446
**EAN:** 4004218141742
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tetra-18446--12242855

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Tetra TetraPro Energy 250 ml is a liquid food supplement for aquarium fish designed to support vitality and immune function. Supplied in a 250 ml bottle, it complements regular fish food by delivering concentrated nutrients and active compounds to boost energy and resilience. Suitable for use with tropical and freshwater aquarium fish to improve condition and support recovery during stress, transport or after illness.

## Long description

Tetra TetraPro Energy 250 ml is a liquid fish supplement formulated to support vitality and immune function in aquarium fish. The concentrate is supplied in a 250 ml bottle and is intended to complement regular feeding by providing concentrated nutrients and active compounds that help maintain condition, increase resistance to stress factors and support recovery after transport or illness. The product is suitable for use in tropical and freshwater aquaria and can be dosed during periods when fish require additional nutritional support.
Advantages
This liquid supplement delivers concentrated energy and immune-supporting ingredients in an easy-to-dose form, allowing targeted administration without changing the main feeding routine. The formulation is designed for rapid uptake and can help restore appetite and vigor in fish showing signs of stress or weakened condition. Its compact 250 ml bottle is convenient for periodic treatments and for keeping on hand for transport or quarantine situations.
Suitable for
 Tropical freshwater community aquaria
 Fish recovering from transport or handling stress
 Post-illness or post-treatment recovery support
 Short-term supplementation during periods of reduced feeding or poor water conditions
Key specifications
 Form: liquid concentrate
 Volume: 250 ml
 Intended use: dietary supplement for aquarium fish
 Compatibility: suitable for tropical and freshwater species
 Application: added to aquarium water or used with food according to dosing instructions
How to use
Follow the dosing instructions provided on the product label. Add the recommended quantity of liquid supplement to the aquarium water or mix with prepared feed as specified by the manufacturer. Use treatment courses when fish are under stress, after transport, or during recovery from illness; repeat dosing only as directed and avoid overdosing. Observe fish closely during and after administration and perform regular water quality checks to ensure stable conditions.
Usage recommendations
Use as a complementary supplement to a balanced diet and standard aquarium husbandry. Avoid exceeding the recommended dose and combine with routine water maintenance for best results. Store the product in a cool, dry place and keep out of reach of children.

## FAQ

### How much does the Liquid fish supplement Tetra TetraPro Energy 250 ml cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 70 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Tetra products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Tetra service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12242855/68141718_large.webp