---
product_id: 4326164
title: "Thymic Protein A Powder Packets (4 McG TPA) – Immune System Support Supplement - All Natural, Non-GMO Formula - 30 Packets"
brand: "proboost"
price: "618 Lei"
currency: RON
in_stock: true
reviews_count: 9
category: "Pro Boost"
url: https://www.desertcart.ro/products/4326164-thymic-protein-a-powder-packets-4-mcg-tpa-immune-system
store_origin: RO
region: Romania
---

# 100% All-natural, Non-GMO purity Fastest sublingual dissolve time Boosts T-cell & white blood cell count Thymic Protein A Powder Packets (4 McG TPA) – Immune System Support Supplement - All Natural, Non-GMO Formula - 30 Packets

**Brand:** proboost
**Price:** 618 Lei
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your immunity—because your health deserves the fastest, purest defense.

## Quick Answers

- **What is this?** Thymic Protein A Powder Packets (4 McG TPA) – Immune System Support Supplement - All Natural, Non-GMO Formula - 30 Packets by proboost
- **How much does it cost?** 618 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/4326164-thymic-protein-a-powder-packets-4-mcg-tpa-immune-system)

## Best For

- proboost enthusiasts

## Why This Product

- Trusted proboost brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Absorption:** Sublingual powder formula dissolves instantly for fast-acting immune support—no waiting, just wellness.
- • **Pure Immune Power:** Harness the natural strength of Thymic Protein A to elevate your body's defense system.
- • **Antibiotic Alternative:** Proven to aid recovery even after prolonged illness, helping you avoid harsh antibiotics.
- • **Optimize Your Vitality:** Supports CD-4 cell function to maximize cytokine production and overall immune resilience.
- • **Clinically Trusted Quality:** Made exclusively in a single US lab ensuring premium, consistent potency in every packet.

## Overview

ProBoost Thymic Protein A Powder Packets deliver a potent 4 mcg dose of a critical thymus-derived protein that programs T-cells to boost white blood cell count and immune response. This 100% all-natural, non-GMO sublingual powder dissolves rapidly for quick absorption. Manufactured exclusively in Southern California, it supports CD-4 cell function to enhance cytokine production, helping you recover faster and maintain peak immune health without antibiotics.

## Description

Buy ProBoost Thymic Protein A Powder Packets (4 McG TPA) – Immune System Support Supplement - All Natural, Non-GMO Formula - 30 Packets on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: A boost to the immune system - Seems to strengthen my immune system- especially early-on in any illness
Review: ProBoost does not only have to be taken at onset of symptoms to work. It healed a two-week-old flu. - Once a year, my mom usually comes down with the flu for two to three weeks. Unfortunately, she cannot get a yearly flu shot because of a previous severe allergic reaction to the vaccine. My mom is seventy-one and very healthy except for suffering from asthma even when she is well. As a result, the flu tends to infect her lungs with pleurisy, pneumonia, etc. At this point, she always has to take an antibiotic (500mg of Amoxicillin), which is poor for her both her digestive and immune system by killing all beneficial and bad bacteria. Sometimes, she can avoid taking a harmful antibiotic by immediately taking an Echinacea with goldenseal tincture, elderberry supplement and/or elderberry cough syrup, Boiron’s Coldcalm or Emergen-C when she first comes down with the flu. However, none of the above kept the flu from infecting her lungs this time. After two solid weeks of having the flu, she could not sleep for the severity of her coughing and wheezing and even the humidifier/vaporizer next to her bed did not help her breathe. Our family’s doctor was on vacation, so we would have to go to a walk-in clinic or the ER for help. I told my friend about my mom’s frightening illness and asked her to pray for my mom’s recovery. She generously gave me her box of Proboost Thymic Protein A with the instructions to dissolve one packet under the tongue three times a day for three days and then one packet per day for seven more days. At first, I worried that ProBoost may give my mom asthma because she reacts to certain medications. Thankfully, I decided to take a chance and gave my mom ProBoost as instructed and her lungs started improving within twenty-four hours with no asthma side effects. Within three days, she was breathing normally (no wheezing) and she was almost over the flu/infection within seven days of taking the first packet. Thank God, my kind friend, and ProBoost for healing my mom’s illness. It’s good to know that ProBoost is effective at healing an illness/infection that someone has had for a long period of time, and it does not only have to be taken at the onset of symptoms to be helpful (although taking it at the first onset of symptoms would be best). She completely healed from the flu and lung infection without taking antibiotics, and now I always keep a full box of ProBoost in our house.

## Features

- NON-GMO: 100% all-natural product and certified non-GMO
- SUBLINGUAL POWDER: Original powder formula with the fastest sublingual dissolve time.
- INCREASE WHITE BLOOD CELLS COUNT: The active ingredient in ProBoost is Thymic Protein A, a critical protein naturally produced by the thymus gland and responsible to program the body’s T-cells to stimulate an immune system response.
- MAXIMIZE QUALITY OF LIFE: when the body has a sufficient amount of properly working CD-4 cells, adequate amounts of cytokines are created to allow the entire system to function properly.
- MADE IN THE USA: ProBoost Thymic Protein A is produced—at only one laboratory in the entire world—in Southern California.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0002HS80K |
| Best Sellers Rank | #41,233 in Health & Household ( See Top 100 in Health & Household ) #1,699 in Blended Vitamin & Mineral Supplements #4,100 in Diet & Sports Nutrition |
| Customer Reviews | 4.4 4.4 out of 5 stars (707) |
| Date First Available  | January 11, 2004 |
| Department  | Adults |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | ProBoost |
| Product Dimensions  | 3 x 3 x 3 inches; 1.6 ounces |

## Product Details

- **Brand:** ProBoost
- **Flavor:** Unflavored
- **Item Weight:** 0.1 Pounds
- **Material Type Free:** No Artificial Flavors
- **Product Benefits:** Immune System Support

## Images

![Thymic Protein A Powder Packets (4 McG TPA) – Immune System Support Supplement - All Natural, Non-GMO Formula - 30 Packets - Image 1](https://m.media-amazon.com/images/I/61aI222AreL.jpg)
![Thymic Protein A Powder Packets (4 McG TPA) – Immune System Support Supplement - All Natural, Non-GMO Formula - 30 Packets - Image 2](https://m.media-amazon.com/images/I/71644NOFFKL.jpg)
![Thymic Protein A Powder Packets (4 McG TPA) – Immune System Support Supplement - All Natural, Non-GMO Formula - 30 Packets - Image 3](https://m.media-amazon.com/images/I/71IpOs5AgdL.jpg)
![Thymic Protein A Powder Packets (4 McG TPA) – Immune System Support Supplement - All Natural, Non-GMO Formula - 30 Packets - Image 4](https://m.media-amazon.com/images/I/61jMNSDzyIL.jpg)
![Thymic Protein A Powder Packets (4 McG TPA) – Immune System Support Supplement - All Natural, Non-GMO Formula - 30 Packets - Image 5](https://m.media-amazon.com/images/I/71ebAqTgsIL.jpg)

## Questions & Answers

**Q: What is Thymic Protein A?**
A: To put it simply, Thymic Protein A (TPA) is one of the most essential components of your immune system—helping in the formation and activation of your body’s T-cells.

**Q: Does my body create it naturally?**
A: Fortunately, your thymus gland starts producing TPA even before you’re born. Unfortunately, however, your thymus begins shrinking after puberty, producing less Thymic Protein A as you age.

**Q: Why do I need ProBoost?**
A: ProBoost exists to take over where your thymus gland stops—providing complete, fully-intact Thymic Protein A to help keep your immune system functioning properly.

**Q: Who should take ProBoost?**
A: Anyone who is concerned about maintaining optimal immune system function will benefit from taking ProBoost Thymic Protein A.

**Q: How do you take ProBoost?**
A: Take ProBoost sublingually (powder/tablets) for optimal absorption or as a capsule with water for intestinal absorption. Use 1-3 times daily or as directed by your healthcare practitioner.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A boost to the immune system
*by H***S on January 13, 2026*

Seems to strengthen my immune system- especially early-on in any illness

### ⭐⭐⭐⭐⭐ ProBoost does not only have to be taken at onset of symptoms to work. It healed a two-week-old flu.
*by K***E on August 7, 2018*

Once a year, my mom usually comes down with the flu for two to three weeks. Unfortunately, she cannot get a yearly flu shot because of a previous severe allergic reaction to the vaccine. My mom is seventy-one and very healthy except for suffering from asthma even when she is well. As a result, the flu tends to infect her lungs with pleurisy, pneumonia, etc. At this point, she always has to take an antibiotic (500mg of Amoxicillin), which is poor for her both her digestive and immune system by killing all beneficial and bad bacteria. Sometimes, she can avoid taking a harmful antibiotic by immediately taking an Echinacea with goldenseal tincture, elderberry supplement and/or elderberry cough syrup, Boiron’s Coldcalm or Emergen-C when she first comes down with the flu. However, none of the above kept the flu from infecting her lungs this time. After two solid weeks of having the flu, she could not sleep for the severity of her coughing and wheezing and even the humidifier/vaporizer next to her bed did not help her breathe. Our family’s doctor was on vacation, so we would have to go to a walk-in clinic or the ER for help. I told my friend about my mom’s frightening illness and asked her to pray for my mom’s recovery. She generously gave me her box of Proboost Thymic Protein A with the instructions to dissolve one packet under the tongue three times a day for three days and then one packet per day for seven more days. At first, I worried that ProBoost may give my mom asthma because she reacts to certain medications. Thankfully, I decided to take a chance and gave my mom ProBoost as instructed and her lungs started improving within twenty-four hours with no asthma side effects. Within three days, she was breathing normally (no wheezing) and she was almost over the flu/infection within seven days of taking the first packet. Thank God, my kind friend, and ProBoost for healing my mom’s illness. It’s good to know that ProBoost is effective at healing an illness/infection that someone has had for a long period of time, and it does not only have to be taken at the onset of symptoms to be helpful (although taking it at the first onset of symptoms would be best). She completely healed from the flu and lung infection without taking antibiotics, and now I always keep a full box of ProBoost in our house.

### ⭐⭐⭐⭐⭐ ProBoost
*by L***H on December 16, 2025*

Working on increasing my white blood cell count.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-21*