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Post-cycle therapy products

Core Labs X

SUPER PCT RX

SUPER PCT RX

A new, powerful formula for the perfect post-cycle treatment!

$61.00
$61.00
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Delivery Information

This product is a dietary supplement.
It is not intended to diagnose, treat, cure, or prevent any disease.
Results may vary by individual.

This product is shipped from overseas and delivery may take 7–14 business days.

This product is purchased directly from overseas and may contain ingredients not permitted under Korean Food Sanitation Act.

Delivery method: Courier
Delivery Area: Available for nationwide delivery within the United States
Shipping cost: $8
Delivery period: 3 to 5 days (excluding holidays and public holidays)
Shipping Information:
For products shipped directly from overseas, delivery takes an average of 3 to 5 days (excluding holidays and public holidays).
In exceptional cases, if there is an error in the customer's personal customs code or resident registration number, the delivery period may be extended.
Please note.
Example) If you apply for Hong Gil-dong 901231-1231231 or send the personal customs clearance number P170097548931 exactly as Hong Gil-dong
It will be delivered normally.
However, if the name is incorrect as Hong Gil-ja or the resident registration number or personal customs clearance number is incorrect, customs clearance will not proceed.
Also, if you have changed your name, please enter the changed name and then apply by modifying your resident registration number or personal customs clearance number.
You have to give it to me.

Exchange and Return Information

This product is a dietary supplement.
It is not intended to diagnose, treat, cure, or prevent any disease.
Results may vary by individual.

This product is shipped from overseas and delivery may take 7–14 business days.

When exchanges and returns are possible
- Exchanges/returns are not possible within 7 days from the date of receiving the product, however, exchanges/returns are not possible after the container has been opened.
- If the content of the product you received is different from the advertised content or is performed differently, you may return it within 3 days from the date of receipt.
Within 30 days from the date of learning of the fact
When exchange and return are not possible
- If the product is lost or damaged due to the customer's responsibility.
- If the packaging has been opened or damaged and the product value has been lost (no exchanges or returns are possible after the container has been opened)
- If the item you ordered has started shipping overseas (refund is possible when the buyer directly ships the item to the return address after receiving the item)
- If the exchange/return request is not made within 7 days
Exchange and Return Procedure Guide
If you wish to exchange or return the product, please send it unopened to an overseas address.
Please be sure to post a photo of the product's condition before exchange or return delivery, along with the invoice number when returning the product. (This includes exchanges for other products.)
The return shipping fee is the responsibility of the customer, and in case of return due to simple change of mind, an international shipping fee of 10,000 won will be charged (additional amount will be added based on weight).
We will refund the amount excluding the deduction.
Overseas Return Address:
15601 NEW CENTURY DR, GARDENA , CA 90248
Phone number: 213-444-9194
Recipient: AKnutrition
※ You must use the post office's international shipping service.

- In the case of custom-made products (heel height, width of foot, size change) among handmade shoes, exchanges and returns are not possible even within the exchange/return period after production is completed and the product is received.

- Please understand that for imported and luxury products, exchanges and returns are not possible if the product or its box is damaged or lost, resulting in loss of product value.

- For some special priced items, exchanges or returns due to a simple change of mind on the part of the customer may not be possible after purchase, except in cases of product defects or incorrect delivery. Therefore, please be sure to refer to the product details for each product.

Refund and after-sales service information

This product is a dietary supplement.
It is not intended to diagnose, treat, cure, or prevent any disease.
Results may vary by individual.

This product is shipped from overseas and delivery may take 7–14 business days.

When exchanges and refunds are possible
- Exchanges/returns are not possible within 7 days from the date of receiving the product, however, exchanges/returns are not possible after the container has been opened.
- If the product you received is defective or the content is different from the advertised content or is not performed properly, you may return it within 3 days from the date of receipt.
Within 30 days from the date of learning of the fact

When exchange and refund are not possible
- If the product is lost or damaged due to the customer's responsibility.
- If the packaging has been opened or damaged and the product value has been lost (no exchanges or returns are possible after the container has been opened)
- If the item you ordered has started shipping overseas (refund is possible when the buyer directly ships the item to the return address after receiving the item)

From Core Labs:

SUPER PCT RX

Post-cycle therapy!

A new, powerful formula for the perfect post-cycle treatment!



Core Labs' SUPER PCT RX is a new, powerful, and comprehensive formula designed to increase testosterone levels, increase libido, and enhance sexual performance.
A unique blend of ingredients that regulate male hormonal balance and support libido and neurotransmitter levels.

The substances contained in the preparation (aromatase inhibitors) and plant extracts have a multifaceted effect on male hormonal balance, influencing attractive motor skills, enhancing sexual performance, and maintaining vitality.
Potent nonsteroidal aromatization inhibitors act selectively to inhibit the production of oestrone and oestradiol (80%) from androstenedione and testosterone.

This compound lowers the level of estrogen in the body, stopping its production.
This ingredient increases testosterone by 50%.
Added to PCT.
During a muscle-building cycle, the compound prevents water retention in the body and improves muscle definition.
It prevents feminizing side effects, acne, and excessive hair loss.

SUPER PCT RX is a groundbreaking formula based on the most effective ingredients known to man.
An effective free testosterone booster in convenient capsule form, it is an ideal supplement for those seeking to increase testosterone levels as part of PCT treatment, as well as those experiencing low libido.


ATD 1,4,6-Androstatriene-3,17-dione - A highly effective inhibitor of aromatase, which eliminates estrogen production by the body.
These effects appear within the first 10 days, along with increased testosterone production and improved overall health.
ATD, included in the supplement, is an excellent supplement for cycles using prohormones or anabolic steroids to minimize estrogenic side effects.
ATD itself increases endogenous (our body's own) levels of testosterone by regulating aromatase, which binds to testosterone, rendering it useless to us.

Bulbine Natalensis - A South African plant traditionally used as an aphrodisiac, Bulbine Natalensis has been used as a natural testosterone booster.
Bulbine Natalensis - belongs to the Asphodaceae family, the same family as the famous and well-known aloe vera.
It is rich in compounds such as tannins, saponins and alkaloids, which give the plant its medicinal properties.
This supplement increases testosterone production, provides better training results, and improves sexual performance.
In particular, it stimulates the secretion of luteinizing hormone (LH), which directly influences the natural production of testosterone by increasing the signaling of gonadotropin-releasing hormone (GnRH).

Saw Metto Extract - Derived from the fruit of the Serenoa repens plant, it is high in fatty acids and has shown the ability to inhibit the activity of 5-alpha reductase, which converts testosterone to dihydrotestosterone.
DHT is much more adrenergic and causes many of the side effects of having too high androgen levels.
Plant extracts not only reduce the negative effects of dihydrotestosterone activity, but also help maintain high concentrations of male sex hormones in the blood.

NMDA - An amino acid derivative that can trigger anabolic responses at NMDA receptors in our bodies.
When NMDA binds to the NMDA receptor, the pituitary-testicular axis releases a powerful combination of testosterone, growth hormone, IGF-1, and IGF-2.
It also binds to androgen receptor sites and has testosterone-like effects.
Active. Thanks to this, NMDA increases muscle mass and libido.

Grape Seed Extract - Grape seeds are rich in antioxidants, including phenolic acids, anthocyanins, flavonoids, and oligomeric proanthocyanidin complexes.
Due to its high antioxidant content, GSE can help protect against oxidative stress, tissue damage, and inflammation, and may help prevent disease. Resveratrol, found in grape seed extract, acts as an antioxidant, eliminating free radicals that damage healthy cells in the body.
A substance that reduces the absorption of LDL cholesterol from blood vessel walls, thereby reducing the risk of heart disease and arteriosclerosis.
It inhibits platelet aggregation and prevents the formation of dangerous blood clots.
It is recognized as a substance with anti-obesity properties and may also help prevent diabetes.
Additionally, grape seed extract has the ability to lower blood pressure levels, which is an important factor in preventing diseases of the liver.

Naringen Naringen - a glycoside that occurs naturally in grapefruit fruit and gives it a characteristic, bitter taste.
Naringen has a wide range of health-promoting effects, may have antibacterial and anti-inflammatory properties, and may stimulate fat breakdown.
Naringen also exhibits antioxidant activity, which helps remove excess free radicals from the body.

Jalapino - Contains capsaicin.
Regular consumption of capsaicin deactivates TRPV1 receptors and increases body temperature.
Capsaicin also acts by altering the activity of calcium transporters in muscles, thereby increasing thermogenesis.
ATP-dependent calcium transporters are proteins that transport calcium ions from the cytoplasm to the endoplasmic reticulum of muscle cells, using energy from the breakdown of high-energy bonds contained in ATP.
Capsaicin stops this transporter from transporting calcium ions, but it still breaks down ATP and the energy is lost as heat.

Piperine - Piperine, the active ingredient in black pepper, has a thermogenic effect.
Piperine may increase the digestibility of food components by increasing blood supply to digestive tissues.
Piperine significantly improves the bioavailability of many active ingredients in supplements.

Vitamin D3 - Vitamin D3 supplements have been shown to increase testosterone levels in men who complain of low levels of vitamin D3.
Moreover, vitamin D supplements can help you live longer because they slow down the rate of androgen decline that occurs in the body as we age.
The effect on muscle function translates into better control over the body and stronger activation of muscle fibers.
Regulation of androgen levels and tissue sensitivity to insulin allows for maximization of anabolic processes and optimal utilization of nutrients.
It also has a beneficial effect on reducing adipose tissue, particularly through an increase in adiponectin.

How to take:
Take one capsule daily.
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