Lee Swanson Signature Line Healthy Blood Pressure Support Formula

Our assessment

The evidence shows that this product contains calcium, a mineral with a well-established role in bone health. However, the data we have is incomplete — we do not have the full ingredient list or the specific dosage of calcium in this formula. Based on the available information, we cannot determine if this supplement is right for your individual health needs. [NIH ODS]

How it works

Calcium supports two key functions in your body. First, it acts as a structural building block for bone mineralization, helping maintain bone density. Second, it plays a role in neuromuscular relaxation by supporting proper muscle and nerve signaling [NIH ODS]. These mechanisms are foundational for overall health, but they do not specifically target blood pressure regulation based on the data provided.

Safety profile

According to FDA data, there have been 592,059 total adverse event reports across all dietary supplements. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. High blood and urine levels can cause poor muscle tone, poor kidney function, constipation, nausea, weight loss, extreme tiredness, frequent urination, and abnormal heart rhythms [NIH ODS]. Calcium can also reduce the absorption of medications including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].

Our recommendation

Because the dosage of calcium in this product is not provided in the data, we cannot offer a specific recommendation. You should first consult your healthcare provider to review your current calcium intake from food and other supplements. If you take any of the medications listed above, discuss potential interactions with your pharmacist. For a blood pressure support supplement, we need more complete ingredient and dosage information to provide a confident recommendation.

Supplement labels contain several key sections regulated by the FDA:

• Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
• Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
• % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
• Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
• Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.

Source: FDA Dietary Supplement Labeling Guide