Homocysteine Defense
Source Naturals
Score 70
A high-potency homocysteine support formula with B6 (Pyridoxine HCl), Folate, Cyanocobalamin B12, and a significant dose of TMG.
Score 70
A high-potency homocysteine support formula with B6 (Pyridoxine HCl), Folate, Cyanocobalamin B12, and a significant dose of TMG.
Analysis
Source Naturals Homocysteine Defense is formulated to support healthy homocysteine levels, featuring a solid blend of Vitamin B6 (Pyridoxine Hydrochloride), Folate, Vitamin B12 (Cyanocobalamin), and a significant dose of Trimethylglycine (TMG). This combination is well-recognized for its synergistic role in the methylation pathways that process homocysteine.
The product provides generous dosages of these key nutrients, making it a powerful tool for those focused on cardiovascular health and related metabolic functions. However, like many standard B vitamin supplements, it utilizes Pyridoxine Hydrochloride for B6 and Cyanocobalamin for B12, which are not the active forms and require conversion in the body. The specific form of Folate is also not listed as an active methylfolate.
This is a well-priced, high-potency option for individuals prioritizing comprehensive homocysteine support. For maximum bioavailability, some may seek out products with activated B vitamin forms, but this offers a proven combination at an accessible price point.
Pros
- Provides a very high dose of Trimethylglycine (TMG) (1 gram)
- Contains robust dosages of Vitamin B6, Folate, and B12
- Targeted formula for homocysteine metabolism
- Very affordable price per serving ($0.22)
- Generous quantity with 120 tablets, 60 servings
Cons
- Uses Pyridoxine Hydrochloride for Vitamin B6, which requires conversion
- Uses Cyanocobalamin for Vitamin B12, which requires conversion
- Folate form is not specified as an active L-methylfolate
- Includes Dibasic Calcium Phosphate, likely a filler, which may not be desired by all
Warnings
- High doses of B vitamins can result in brightly colored urine, a normal and harmless effect.
- Individuals with specific methylation challenges may prefer active forms of B vitamins.
- Consult a healthcare professional if you are pregnant, nursing, or taking medications that affect homocysteine or blood clotting.
$13.49($0.22 per serving)
 Vitacost | $ 13.49 | |
 iHerb | $ 13.92 | |
 Pure Formulas | $ 14.53 | |
 Amazon | $ 33.99 |
Goals
Impact
Highest effect
This product is specifically designed to modulate homocysteine levels, a key factor in maintaining cardiovascular health, making it highly relevant for this goal.
Impact
Highest effect
The formulation is targeted at healthy homocysteine metabolism, which is a significant factor in maintaining a healthy heart and overall circulatory system.
Impact
Highest effect
This formula specifically addresses homocysteine, a biomarker for heart health, with a blend of B vitamins and TMG that work together to maintain cardiovascular wellness.
Impact
Highest effect
With a specific focus on homocysteine modulation through B vitamins and TMG, this product offers very good support for maintaining the health of the heart and blood vessels.
Impact
High effect
This formula provides foundational B vitamins and TMG, supporting a wide array of metabolic and cellular functions crucial for general well-being.
Impact
High effect
B vitamins are essential coenzymes for various metabolic pathways, including energy production and nutrient utilization, supporting an efficient metabolism.
Impact
High effect
The B vitamins are crucial for the efficient breakdown and utilization of macronutrients, thereby enhancing metabolic efficiency.
Impact
High effect
B vitamins are indispensable for cellular energy production. This formulation supports metabolic efficiency, which can contribute to overall energy levels.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Calories | 5 Calorie(s) |
Protein | 1 Gram(s) |
Vitamin B6 | 50 mg |
Folate | 1360 mcg DFE |
Vitamin B12 | 500 mcg |
Calcium | 90 mg |
Trimethylglycine | 1 Gram(s) |
Vitamin B12 60
The product uses Cyanocobalamin, a common but less active form of Vitamin B12, requiring conversion in the body for utilization. This is less optimal than active forms like methylcobalamin.
Vitamin B6 60
Vitamin B6 is provided as Pyridoxine Hydrochloride, a widely used but non-active form that needs to be converted by the body to its active coenzyme form (P-5-P).
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