Dr. Newton's Naturals Omega Krill

Our assessment

The evidence shows that this product contains calcium, a mineral essential for bone health. However, the data on Dr. Newton's Naturals Omega Krill is limited to its ingredient list, and we cannot verify the specific dosage or formulation from the provided information. Our assessment is that while calcium has well-documented benefits, you should approach this supplement with caution due to potential risks associated with high intake [NIH ODS].

How it works

Calcium acts as a master regulator for your body's structural and signaling systems. It supports bone mineralization by helping deposit minerals into your skeleton, and it promotes neuromuscular relaxation by aiding in nerve signaling and muscle function [NIH ODS]. Think of it as the building block your body uses to keep your bones strong and your nerves communicating properly.

Safety profile

Data not available for Dr. Newton's Naturals Omega Krill specifically. However, based on the ingredient calcium, FDA received a total of 592,059 adverse event reports across all supplements. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High blood and urine levels of calcium can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce the absorption of medications including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].

Our recommendation

We recommend you do not start this supplement without first consulting your healthcare provider. Because the exact calcium dose in Dr. Newton's Naturals Omega Krill is not provided, you cannot ensure you are taking a safe amount. If you need calcium, aim for the RDA through food sources first, and check for potential interactions with any medications you take [NIH ODS] [FDA data].

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