Related Attributes
Product details
Click here to order now!Key Ingredients & Their Roles
| Vitamin | Form | Key Benefit |
|---|---|---|
| B12 | Methylcobalamin (best absorbed) | Fights fatigue, supports nerves |
| D3 | Cholecalciferol | Enhances calcium absorption |
| K2 | MK-7 (longest-lasting form) | Prevents artery calcification |
Top 5 Benefits of B12 + D3/K2 Drops
Instant Energy Boost – B12 fuels red blood cell production
Stronger Bones & Teeth – D3 absorbs calcium, K2 directs it properly
Nerve & Brain Protection – B12 maintains myelin sheath integrity
Heart Health – K2 prevents arterial stiffness
Mood Support – Both B12 and D3 regulate serotonin
The Functions and Metabolic Characteristics of Two Vitamins
1. Vitamin B12 (Cobalamin)
A water-soluble vitamin that requires gastric acid and specific intestinal receptors for absorption; excess amounts are excreted in urine.
Core functions: Maintains normal nervous system function, participates in DNA synthesis and red blood cell formation.
Deficiency symptoms: Fatigue, anemia, nerve damage, etc., commonly seen in long-term vegetarians or individuals with gastrointestinal absorption disorders.
2. Vitamin D3 (cholecalciferol)
A fat-soluble vitamin that relies on fat and bile for absorption and can be stored in the liver and fat tissues.
Core functions: Promotes calcium absorption in the intestines, maintains bone health, and regulates immune function.
Deficiency symptoms: Osteoporosis, muscle weakness, and long-term deficiency may increase the risk of chronic diseases.
Rationale for Combined Use
1. No Conflict in Metabolic Pathways
Vitamin B12 is primarily absorbed in the ileum and depends on intrinsic factor; vitamin D3 is absorbed through the intestinal lymphatic system. The two vitamins do not interfere with each other's metabolism in the body.
2. Synergistic Health Benefits
Bone Health: Vitamin D3 promotes calcium absorption, while vitamin B12 indirectly supports bone metabolism (by lowering homocysteine levels).
Immune Regulation: Both are involved in immune system function, particularly beneficial for the elderly or those with impaired immunity.
3. Suitable Population
Vegetarians or the elderly: Prone to deficiencies in B12 and D3; combined supplementation can reduce the risk of anemia and osteoporosis.
Chronic disease patients: Such as those with diabetes or thyroid disorders should adjust dosages according to medical advice.
About us.
Product formula and packaging can be flexibly customized according to your requirements, or according to our formula.
We provide multi-dosage service, like softgel, capsules,tablet, effervescent,gummy, drops and drink etc.
If you are interested in this product, please feel free to contact us.
Product Safety and Compliance Details
As the Food and Drug Administration (FDA) advises, dietary supplements can support your overall health but may also have powerful effects on the body. It’s important to read labels carefully, exercise caution, and consult your healthcare professional before taking any supplement. Side effects are more likely if supplements are taken in high doses, as substitutes for prescribed medications, or in combination with multiple supplements. If you experience severe side effects, discontinue use immediately and seek medical attention.
Our advantage
Henrikang have capabilities to manufacture any capsules formula. From sourcing each ingredient in your formula, to post filling inspection; we do it all at the best prices and the fastest lead times.
We have the experience to help you formulate a new product for your target audience, or discuss with you how to properly scale your manufacturing. As your partner, it is our job for long-term capsules manufacturing success.
Make sure to check out our products. There, you can see what we believe is some of the best formulas that are on a level of their own. They possibly offer a wide variety of vitamins and nutrients that may be very beneficial.
The trademarks of a good capsules supplement include taste, color, shape, size, and more. We carefully weighed these factors and have put together a catalog of some of the very best formulas we offer for you today.
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