The Vascular Cleanse formula contains Beet Extract to dilate blood vessels, Cracked Cell Chlorella Extract to lower LDL-c (bad cholesterol) and Trimethyl-glycine (TMG) to lower blood Homocysteine levels.  Add your own methylated multi-B vitamins to this formula for the best results.
Beet Root Extract enhances endothelial function. The endothelium is the single-celled, inner lining of blood vessels, including arteries, veins, and capillaries.  It controls the passage of substances into and out of the bloodstream, regulates blood flow by influencing blood vessel constriction and dilation (vascular tone), and plays vital roles in preventing blood clots, managing immune responses, and maintaining fluid balance.  Beet Root also contains a substance called betanin, which may inhibit the oxidation of LDL-c.  Oxidized LDL-c is a significant risk factor for atherosclerosis and cardiovascular disease (CVD).  https://pubmed.ncbi.nlm.nih.gov/17364963/
Chlorella lowers low-density lipoprotein cholesterol (LDL-c).  High LDL-c is a major risk factor for cardiovascular disease.  High levels cause fatty deposits of plaque to build up in your arteries, a condition known as atherosclerosis. Since high LDL-c often has no symptoms until serious health problems arise, regular testing is essential.  Meta-analysis on 19 RCTs with 797 subjects indicated that Chlorella administration significantly decreased the levels of total cholesterol (TC; −9.09 mg/dl, 95% CI: −12.91 to −5.26, P < 0.001), low-density lipoprotein cholesterol (LDL-C; −8.32 mg/dl, 95% CI: −12.22 to −4.42, P < 0.001), systolic blood pressure (SBP; −4.51 mmHg, 95% CI: −6.53 to −2.48, P < 0.001), diastolic blood pressure (DBP, −1.64 mmHg, 95% CI: −3.28 to −0.01, P = 0.049), and fasting blood glucose (FBG; −4.23 mg/dl, 95% CI: −8.29 to −0.17, P = 0.041). Effect of Chlorella supplementation on cardiovascular risk factors: A meta-analysis of randomized controlled trials 
Trimethylglycine (TMG) and B Vitamins, particularly folate (B9), B6, and B12, help lower homocysteine by acting as methyl donors in the methylation cycle, which converts homocysteine into methionine.  Homocysteine is an amino acid in the blood that is produced from the breakdown of the essential amino acid methionine.  High homocysteine levels can alter smooth muscle cells and injure the inner lining of blood vessels; a process called endothelial injury.  Homocysteine-induced injury plays a significant role in causing LDL-c to stick to artery walls, leading to the buildup of atherosclerotic plaques.  This damage can lead to blockages and increase the risk of cardiovascular events like heart attacks and strokes.