B-6 100 mg
Source Naturals
B-6 100 mg
4.7
★ ★ ★ ★ ★
(819 ratings)
Vitamin B6 100 mg
Score 78.0
A very cost-effective 100mg B6 from Source Naturals, providing high potency at a low price, but in Pyridoxine HCl form.
Quantity: 100 Tablet(s)Servings size: 1 Tablet(s) (100 servings)
Selected goals:
Other goals:
Energy
Brain Health
Mood Support
General Health
leaderboard Score 78.0
A very cost-effective 100mg B6 from Source Naturals, providing high potency at a low price, but in Pyridoxine HCl form.
insights Analysis
This Source Naturals B-6 supplement delivers 100mg of Vitamin B6 as Pyridoxine Hydrochloride. Source Naturals is known for its science-backed formulations and quality. The product offers an excellent price per serving, making it a very economical choice for those seeking a high dose of B6. While 100mg is a potent dose, caution should be exercised for long-term daily use due to potential for peripheral neuropathy in some individuals. The review count is moderate, suggesting a steady user base.
- Very competitive price per serving for a high 100mg dose of Vitamin B6.
- From Source Naturals, a brand known for its commitment to science-backed formulations.
- Good number of servings (100) per bottle for prolonged use.
- The 100mg dose may be higher than necessary for general daily supplementation, posing a risk of neuropathy for some with prolonged use.
- Uses Pyridoxine Hydrochloride, which is less bioavailable compared to the active P-5-P form.
- May not be the ideal choice for individuals seeking a more moderate dose or comprehensive B vitamin support.
$5.14($0.05 per serving)
 iHerb | $ 5.14 |
bolt Effectiveness for goals
Yes, Vitamin B6 is a widely recognized and often recommended treatment for nausea and vomiting in pregnancy, commonly known as morning sickness. It is considered a first-line pharmacological therapy for mild to moderate symptoms. Pregnant individuals should consult their healthcare provider before taking any supplements.
Vitamin B6, or pyridoxine, is crucial for over 100 enzyme reactions, primarily involved in protein metabolism, red blood cell formation, and nervous system health. It plays a key role in metabolic processes that convert food into energy. Maintaining adequate B6 levels supports overall health and proper bodily functions.
Absolutely, Vitamin B6 is vital for brain development and function, and for maintaining a healthy nervous system. It is involved in the synthesis of several key neurotransmitters, such as serotonin, dopamine, and GABA, which regulate mood, sleep, and cognitive processes. Adequate B6 intake is essential for proper nerve signaling.
Some studies suggest that Vitamin B6 supplementation may help reduce certain PMS symptoms, particularly mood swings, irritability, and breast tenderness. The exact mechanism is not fully understood, but it may involve its role in neurotransmitter synthesis. However, evidence is mixed, and more robust research is needed.
Vitamin B6 is involved in the production of neurotransmitters like serotonin and norepinephrine, which are critical for mood regulation. Some research indicates that B6 supplementation may positively influence mood and reduce symptoms of depression, particularly in individuals with a deficiency. However, it should not replace prescribed treatments for mental health conditions.
schedule Dosage, timing & forms
The Recommended Dietary Allowance (RDA) for adult men and women (19-50 years) is 1.3 mg per day. For those over 50, it is 1.7 mg for men and 1.5 mg for women. These recommendations are for healthy individuals.
Yes, taking excessively high doses of Vitamin B6, particularly from supplements, can be harmful. The most well-known adverse effect is sensory neuropathy, which can cause numbness and tingling in the extremities. This risk increases with doses significantly above the Tolerable Upper Intake Level (UL) of 100 mg/day.
The Tolerable Upper Intake Level (UL) for Vitamin B6 in adults is 100 mg per day. Consuming amounts significantly above this UL, particularly from supplements, can lead to adverse effects like peripheral neuropathy. It is advisable not to exceed this limit without professional guidance.
There is no specific "best" time to take Vitamin B6; it can be taken at any time of day. Consistency in taking the supplement is generally more important than the exact timing. Some individuals may prefer to take it with a meal to avoid potential stomach upset.
Vitamin B6 supplements commonly contain pyridoxine hydrochloride (pyridoxine HCl). The active coenzyme form, pyridoxal 5'-phosphate (P5P), is also available in some supplements. Other forms like pyridoxal and pyridoxamine also exist in food.
health_and_safety Safety & interactions
Long-term intake of high doses, typically exceeding 200 mg per day, can lead to sensory peripheral neuropathy, characterized by numbness, tingling, and pain in the extremities. Other less common side effects might include skin lesions, photosensitivity, and gastrointestinal issues. These effects usually resolve after discontinuing supplementation.
For adults, the tolerable upper intake level (UL) for Vitamin B6 is set at 100 mg per day from supplements and fortified foods. Consuming amounts above this UL regularly increases the risk of adverse effects, primarily neurological damage. This limit is established to prevent potential harm.
The primary and most concerning symptom of Vitamin B6 toxicity, typically from chronic high doses, is sensory peripheral neuropathy. This involves symptoms like numbness, tingling, and burning pain, often starting in the hands and feet. Other less common signs might include skin lesions or gastrointestinal upset.
Yes, Vitamin B6 can interact with several medications. For instance, it may reduce the effectiveness of levodopa (used for Parkinson's disease) and can interact with anti-seizure medications like phenytoin and phenobarbital. It is important to consult a healthcare provider when combining Vitamin B6 supplements with prescription drugs.
Vitamin B6 is generally considered safe during pregnancy and breastfeeding when taken within recommended dietary allowances. Higher doses might be used under medical supervision for specific conditions like severe morning sickness. Always discuss any supplementation with a healthcare provider to ensure appropriate dosing.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin B6 | 100 mg |
Calcium | 23 mg |
Categories
Vitamin B6 78.0
Within the Vitamin B6 category, this product offers excellent cost-efficiency for a 100mg dose, standing out on price, but the Pyridoxine HCl form and high dosage prevent it from being a top-tier recommendation for all users.
Goals
Energy 90.0
The 100mg dose effectively supports energy metabolism and the conversion of food into usable energy, making it highly beneficial for those with significant energy needs.
Brain Health 90.0
This high potency is well-suited for supporting the synthesis of crucial neurotransmitters, which are vital for maintaining optimal brain function and cognitive health.
Mood Support 90.0
The ample 100mg B6 dose strongly facilitates the production of mood-regulating neurotransmitters like serotonin, providing robust support for emotional balance.
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