What other supplements can I use instead of Cardiotek-Rx?

There are many supplements for heart health available. But there are several factors to consider in [choosing the best supplement for you](https://www.goodrx.com/well-being/supplements-herbs/best-supplements-vitamins-for-heart-health), such as your age, diet, medical history, the evidence behind how well the supplement works, and any safety concerns. In general, talk with your provider to determine which supplement is best for you before starting any products.

Cardiotek-Rx

Q: What is Cardiotek-Rx?

Cardiotek-Rx is a combination of five supplements that are thought to promote heart health: [l-arginine](https://www.goodrx.com/well-being/supplements-herbs/best-supplements-vitamins-for-heart-health), [folic acid](https://www.goodrx.com/folic-acid/what-is), [vitamin B12 (cyanocobalamin](https://www.goodrx.com/cyanocobalamin/what-is), [vitamin B6 (pyridoxine)](https://www.goodrx.com/vitamin-b6/what-is), and [black pepper extract](https://bjbas.springeropen.com/articles/10.1186/s43088-022-00196-1) (Bioperine^®^). The manufacturer claims these ingredients work together to lower the amount of an amino acid in your body called [homocysteine](https://www.ahajournals.org/doi/10.1161/01.CIR.0000165142.37711.E7), which can potentially reduce risk factors for heart problems.

Q: Is Cardiotek-Rx still available?

No, Cardiotek-Rx has been discontinued and is no longer available in the United States. It's not clear why it was discontinued by the manufacturer.

Q: What's the difference between Cardiotek and Cardiotek-Rx?

[Cardiotek](https://aytuhealth.com/products/cardiotek-dietary-supplement-for-artery-and-vein-health-120-capsules?selling_plan=3105947885&variant=42503283704045) and Cardiotek-Rx are both dietary supplements that the manufacturers claim can support good blood flow. Even though the names are very similar, Cardiotek (available over the counter) isn't the same as Cardiotek-Rx (currently discontinued). Unlike Cardiotek-Rx, Cardiotek is a combination of three supplements only: l-arginine, [l-citrulline dl-malate](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6073798/) and [horse chestnut seed extract](https://www.nccih.nih.gov/health/horse-chestnut). If you have questions on the differences between Cardiotek-Rx and Cardiotek, or whether Cardiotek is an option for you, talk to your provider or pharmacist.

multivitamin

Used for Nutritional Deficiency

Cardiotek-Rx is a prescription dietary supplement that helps lower the levels of an amino acid called homocysteine. This is thought to promote heart health. Cardiotek-Rx has been discontinued by the manufacturer and is no longer available in the United States.

Reviewed by:

Ally Tsai, PharmD

Kristianne Hannemann, PharmD

Last reviewed on October 13, 2022

What is Cardiotek-Rx?

What is Cardiotek-Rx used for?

To lower levels of homocysteine in the blood

Drug facts

Common Brands	Cardiotek-Rx(brand no longer available)
Drug Class	Dietary supplement
Controlled Substance Classification	Not a controlled medication
Generic Status	No lower-cost generic available
Availability	Discontinued

Common Brands

Cardiotek-Rx(brand no longer available)

Drug Class

Dietary supplement

Controlled Substance Classification

Not a controlled medication

Generic Status

No lower-cost generic available

Availability

Discontinued

Common questions about Cardiotek RX

Cardiotek RX is a combination of five supplements that are thought to promote heart health: l-arginine, folic acid, vitamin B12 (cyanocobalamin, vitamin B6 (pyridoxine), and black pepper extract (Bioperine^®). The manufacturer claims these ingredients work together to lower the amount of an amino acid in your body called homocysteine, which can potentially reduce risk factors for heart problems.

No, Cardiotek RX has been discontinued and is no longer available in the United States. It's not clear why it was discontinued by the manufacturer.

Cardiotek and Cardiotek RX are both dietary supplements that the manufacturers claim can support good blood flow. Even though the names are very similar, Cardiotek (available over the counter) isn't the same as Cardiotek RX (currently discontinued). Unlike Cardiotek RX, Cardiotek is a combination of three supplements only: l-arginine, l-citrulline dl-malate and horse chestnut seed extract. If you have questions on the differences between Cardiotek RX and Cardiotek, or whether Cardiotek is an option for you, talk to your provider or pharmacist.

There are many supplements for heart health available. But there are several factors to consider in choosing the best supplement for you, such as your age, diet, medical history, the evidence behind how well the supplement works, and any safety concerns. In general, talk with your provider to determine which supplement is best for you before starting any products.

Cardiotek-Rx

What is Cardiotek-Rx?

What is Cardiotek-Rx used for?

Drug facts

Common questions about Cardiotek RX

Cardiotek-Rx dosage

Typical dosage for Cardiotek-Rx

Good news for your inbox

Common questions about Cardiotek RX

What is Cardiotek-Rx?

What is Cardiotek-Rx used for?

Drug facts

Common questions about Cardiotek RX

What is Cardiotek RX?

Is Cardiotek RX still available?

What's the difference between Cardiotek and Cardiotek RX?

What other supplements can I use instead of Cardiotek RX?

Cardiotek-Rx dosage

Typical dosage for Cardiotek-Rx

Common questions about Cardiotek RX

What is Cardiotek RX?

Is Cardiotek RX still available?

What's the difference between Cardiotek and Cardiotek RX?

What other supplements can I use instead of Cardiotek RX?