Dr. Jacob's Quercetin Phospholipids 60 Capsules

Dr. Jacob's Quercetin Phospholipids dietary supplement is a high-quality product containing quercetin, the plant enzymes bromelain and papain, as well as selenium and zinc. Quercetin is one of the polyphenols, while bromelain and papain are plant enzymes. Dr. Jacob's formula has a safe composition and is suitable for vegans and vegetarians.

Quercetin has a blood pressure-lowering effect, supporting the treatment of hypertension. Impaired blood pressure control leads to serious cardiovascular diseases. Through its anti-inflammatory and antioxidant effects, quercetin has a positive effect on vascular compliance, vascular resistance, and total blood volume. This compound reduces Na⁺ reabsorption in the epithelial cells of the kidneys, leading to a reduction in Na⁺ volume in elevated blood pressure. [1]

Bromelain is one of the proteolytic enzymes. It has the ability to reversibly inhibit platelet aggregation, making it particularly important for people suffering from thrombophlebitis or angina pectoris. Bromelain has anti-edematous, anti-inflammatory, anti-coagulant, and fibrinolytic effects. [2]

Papain is an effective and safe substance that can be used to improve wound healing for various causes and at different stages. [3]

Zinc is a very potent antioxidant [ID 294] and contributes to the proper functioning of the immune system. Furthermore, it is responsible for maintaining normal plasma testosterone concentrations [ID 301]. Zinc also regulates acid-base metabolism [ID 360]. It supports the function of the nervous system by influencing normal cognitive function [ID 296]. Furthermore, it is a component of many metabolic pathways, such as fatty acid metabolism [ID 302] and vitamin A, which contributes to the maintenance of normal vision [ID 361].

Selenium also exhibits antioxidant properties [ID 277]. This element is beneficial for thyroid function and contributes to the maintenance of normal hair and nails.

In summary, Dr. Jacob's Quercetin Phospholipids is a high-quality product that combines quercetin, bromelain, papain, zinc, and selenium. It has the advantage of a simple and safe formulation and is conveniently taken in capsule form. Furthermore, it is suitable for vegans and vegetarians.

1 Marunaka Y, Marunaka R, Sun H, Yamamoto T, Kanamura N, Inui T, Taruno A. Actions of Quercetin, a Polyphenol, on Blood Pressure. Molecules. 2017 Jan 29;22(2):209. doi: 10.3390/molecules22020209. PMID: 28146071; PMCID: PMC6155806.

2. de Lencastre Novaes LC, Jozala AF, Lopes AM, de Carvalho Santos-Ebinuma V, Mazzola PG, Pessoa Junior A. Stability, purification, and applications of bromelain: A review. Biotechnol Prog. 2016 Jan-Feb;32(1):5-13. doi: 10.1002/btpr.2190. epub 2015 Nov 17. PMID: 26518672.

3 Leite AP, de Oliveira BG, Soares MF, Barrocas DL. Uso e fetividade da papaína no processo de cicatrização de feridas: uma revisão sistemática [Use and effectiveness of papain in the wound healing process: a systematic review]. Rev Gaucha Enferm. 2012 Sep;33(3):198-207. Portuguese. doi: 10.1590/s1983-14472012000300026. PMID: 23405827.