# Bird Supplement Nestor Ostropest (Milk Thistle) 20 g — functional feed for birds

**URL:** https://aio.lv/en/product--nestor-ffp-ostr--12071041
**Data updated:** 2026-03-12 21:50 (EET)
**Category:** Bird Food
**Manufacturer:** Nestor
**Manufacturer code:** FFP-OSTR
**EAN:** 5901636002589
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nestor-ffp-ostr--12071041

## 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

Nestor Ostropest (milk thistle) 20 g is a functional feed supplement for birds containing milk thistle seed intended to support avian health. Supplied in a 20 g pack, it is designed for mixing into regular feed or offering as a dietary additive to support liver function and general condition in pet and aviary birds. Suitable for routine supplementation and targeted care.

## Long description

Nestor Ostropest (Milk Thistle) 20 g is a functional feed supplement formulated for pet and aviary birds. Containing milk thistle seed as the active botanical ingredient, this 20 g pack is intended to be mixed with regular feed or offered as an additive to support liver function and maintain general condition. The product is suitable for routine supplementation and for targeted support during periods of increased metabolic demand or recovery.
Advantages
The formulation provides a natural source of silymarin compounds extracted from milk thistle seed, which are traditionally associated with supporting hepatic function in birds. Presented in a small, easy-to-measure 20 g pack, the supplement can be integrated into daily feeding routines without major changes to diet. The powder form allows uniform mixing with seed mixes, pellets, or soft food, ensuring consistent intake.
Suitable for
Pet and aviary birds requiring dietary liver support
Birds recovering from illness or stress
Routine preventive supplementation to maintain general condition
Periods of increased metabolic load, such as moulting or breeding
Key specifications
Form: powdered supplement containing milk thistle seed
Pack size: 20 g
Intended use: functional feed for birds
Application: mixable with regular feed or given as an additive
Target species: ornamental and pet birds, aviary birds
How to use
Mix the recommended small portion of the powder into the bird's regular feed or sprinkle over soft food according to the general feeding routine. Start with a conservative amount to observe acceptance and tolerance, then adjust to the required maintenance portion. Use during defined care periods or continuously as part of a preventive regimen, following guidance from avian care literature or a veterinarian for species-specific dosing.
Usage recommendations
Store the product in a cool, dry place away from direct sunlight. Consult an avian veterinarian before starting supplementation, especially for birds under veterinary treatment, pregnant or young birds, or those with known health conditions.

## FAQ

### How much does the Nestor Ostropest milk thistle for birds 20 g cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 82 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 Nestor 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 Nestor 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/12071041/67555938_large.webp