Vitamin D3 is essential for strong bones and teeth, as it helps the body absorb calcium. It also supports immune function, muscle strength, mood, and overall well-being. Natural sources include sunlight, fatty fish, egg yolks, and fortified foods, though supplements are often needed. This product provides 125mcg daily, which is higher than the standard dose and should be taken under medical supervision, with periodic breaks and blood test monitoring. High doses may not be suitable for people with kidney problems, hypercalcemia, sarcoidosis, or a history of kidney stones, and care is advised during pregnancy or breastfeeding. Some medications—such as corticosteroids, anticonvulsants, cholesterol drugs, and certain antifungals—can interact with Vitamin D3. Always consult a healthcare professional before use.

Vitamin E is a powerful fat-soluble antioxidant that protects cells from free radical damage, supports immune health, skin repair, eye function, heart protection, and reproductive health. It also promotes wound healing and may reduce oxidative stress linked to chronic disease.

Natural sources include vegetable oils, nuts, seeds, green leafy vegetables, and fortified cereals. The RDA is 15mg daily, but needs may vary by individual.

Supplementation is generally safe, but high doses can increase the risk of bleeding, especially for those on blood thinners (warfarin, aspirin, heparin) or with bleeding disorders. Caution is also advised before surgery, in people with vitamin K deficiency, cardiovascular disease, diabetes, or kidney issues. Vitamin E may interact with statins, immunosuppressants, chemotherapy drugs, and orlistat.

Always consult a healthcare professional before supplementation to ensure proper dosage and safety.

Vitamin K2, specifically as menaquinone-7 (MK-7), is a form of vitamin K that plays a critical role in the body's regulation of calcium, supporting bone and cardiovascular health. It is a fat- soluble vitamin, meaning it is absorbed with dietary fats and can be stored in the body for longer periods compared to water-soluble vitamins.

Vitamin B3, also known as niacinamide, is an essential B vitamin that helps convert food into energy, supports nervous system function, and promotes healthy cell repair and growth. It is especially recognized for improving skin health by reducing inflammation and supporting the skin barrier—without causing flushing like niacin. Natural sources include meat, fish, whole grains, legumes, nuts, and seeds, though supplements provide higher doses when needed.

This product provides 300mg daily, much higher than standard recommendations, and may be helpful for nervous system concerns. While niacinamide is generally safe, high doses can sometimes cause nausea, digestive upset, or, rarely, liver issues. Caution is advised for people with liver disease, diabetes, gout, ulcers, or kidney problems, and interactions may occur with medications such as cholesterol drugs, blood pressure medicines, anti-seizure medications, and long-term antibiotics.

Unlike niacin, niacinamide does not cause flushing, making it well tolerated in formulas like NeuroAID Ultra. However, use should always be supervised by a healthcare professional, with periodic breaks and blood test monitoring for safety.

Vitamin B6, in its active form P5P, is essential for energy metabolism, red blood cell production, neurotransmitter synthesis, and immune function. It supports mood regulation, nerve health, and hormonal balance. Natural sources include poultry, fish, whole grains, nuts, seeds, and legumes, though supplements provide higher bioavailable amounts.

This formula provides 20mg daily, much higher than standard recommendations but generally well tolerated and beneficial for nervous system support. While toxicity is rare, excessive intake may in rare cases worsen neuropathy. Caution is advised for those with kidney disease, Parkinson’s (on levodopa), or those taking anti-seizure, TB, or immunosuppressive drugs due to possible interactions.

Always consult a healthcare professional for safe use, periodic breaks, and dosage adjustments.

Vitamin B9 (as 5-Methyltetrahydrofolate) is a biologically active form of B9 that helps reduce homocysteine levels, treat diabetic neuropathic weakness, pain, and cognitive decline. read more

Vitamin B12 in its active form, methylcobalamin, is essential for nerve health, red blood cell production, DNA synthesis, energy metabolism, and brain function. It helps protect nerve cells with myelin, prevents certain types of anemia, and supports cognitive performance.

Natural sources include meat, fish, eggs, and dairy, while vegans/vegetarians often need fortified foods or supplements, since plants don’t provide B12. The RDA is 2.4mcg daily, though higher doses may be needed for people with absorption issues or nervous system concerns.

Supplementation is generally safe, but caution is advised for people with Leber’s disease, polycythemia vera, or those taking metformin, PPIs, H2 blockers, anticonvulsants, or long-term antibiotics, as these can interfere with absorption or increase requirements. Always consult a healthcare professional for safe dosage.

Vitamin B9, also known as methylfolate, is the active form of folate and plays a vital role in DNA synthesis, cell growth, red blood cell production, and homocysteine metabolism. It is especially important during pregnancy for neural tube development, helping to prevent defects like spina bifida. Adequate levels may also support cognitive function and mood, particularly in people with MTHFR mutations. Natural sources include leafy greens, legumes, citrus fruits, and liver, though supplements provide a more bioavailable form.

NeuroAID Ultra contains a higher dosage of Vitamin B9 (around 1.5mg daily), which has shown positive results for individuals with neurological concerns such as neuropathy and brain function issues. However, high doses can mask Vitamin B12 deficiency—though this product also includes high B12 to balance the risk. For safety, supplementation should be monitored by a healthcare professional, with periodic breaks and blood tests where appropriate.

Certain medications—like methotrexate, antiepileptics (phenytoin, carbamazepine), sulfasalazine, trimethoprim, oral contraceptives, and cholestyramine—can interfere with folate metabolism or absorption. In such cases, dosage adjustments may be needed under medical guidance. Methylfolate is generally safe and better tolerated than folic acid, but consultation with a doctor is advised, especially for pregnant women, those with chronic conditions, or anyone taking long-term medication.