Swanson Vitamin K-1 100 mcg 100 Tablets (2 Pack)

Health Benefits of Vitamin K1

Supports Normal Blood Clotting – Vitamin K1 is essential for making clotting factors in the liver. Getting enough helps ensure that minor cuts heal properly and bleeding stops quickly.

Maintains Bone Health – This vitamin activates osteocalcin, a protein that binds calcium to your bone matrix. Adequate K1 levels are linked to better bone density and fewer fractures.

Cardiovascular Support – By helping to regulate calcium deposition, vitamin K1 may reduce arterial calcification. Diets rich in K1 are associated with lower heart disease risk.

Antioxidant Properties – Phylloquinone also works as an antioxidant, protecting cells from oxidative damage and supporting healthy ageing.

What Is Vitamin K1?

Vitamin K1, or phylloquinone, is a fat-soluble vitamin critical for normal blood clotting and strong bones. It’s found naturally in green leafy vegetables like spinach, kale, and broccoli. While most people get enough from their diet, supplementation can help those with restricted eating habits or specific health conditions. Swanson Vitamin K-1 gives you 100 mcg per tablet – a dose that lines up with the recommended daily intake for adults. This essential nutrient helps your body produce clotting factors and keep bone mineral density up.

How to Choose a Vitamin K1 Supplement

When picking a vitamin K1 product, look for third-party testing that verifies purity and potency. Swanson’s facilities are GMP certified and their supplements undergo independent lab analysis. Go for tablets that are easy to swallow and free from unnecessary fillers. The 2-pack gives you a convenient supply for long-term use. Make sure it’s Non-GM and gluten free if you have dietary restrictions. Swanson Vitamin K-1 ticks all those boxes – a high-quality, affordable option for daily support.

Recommended Dosage

The adequate intake for vitamin K1 is 90 mcg each day for women and 120 mcg for men. Swanson Vitamin K-1 provides 100 mcg per tablet, making it simple to hit your target. For general wellbeing, take one tablet daily with a meal that contains some fat to help absorption. Always check with your healthcare provider before starting, especially if you’re on blood-thinning medications.

Potential Side Effects & Interactions

Vitamin K1 is generally safe when used as directed. Very high doses might cause mild stomach upset or allergic reactions in sensitive people. The main concern is its interaction with anticoagulants like warfarin. If you take blood thinners, talk to your doctor before using any vitamin K supplement – it can affect how your medication works. Pregnant or breastfeeding women should also get medical advise. Stick to the recommended dose and don’t go overboard.

Vitamin K1 vs K2: Key Differences

Vitamin K comes in two main forms: K1 (phylloquinone) and K2 (menaquinone). Both are crucial for clotting and bone health, but they behave differently in the body. K1 is mainly stored in the liver and used for coagulation, while K2 spreads to tissues like bones and arteries. K2 hangs around longer and may be more effective for bone health, but K1 is still vital for normal clotting. Swanson Vitamin K-1 focuses on the classic form, ideal for those wanting to support coagulation or get a foundational nutrient.

Frequently Asked Questions

Can I take vitamin K1 with other supplements? Yes – it often works well alongside vitamin D and calcium for bone health. But avoid taking it with high doses of vitamin E or A, which can reduce K absorption.

How long until I see benefits? Vitamin K levels can be topped up within a few weeks of taking the supplement. Clotting improvements come quickly, while bone health gains build up over months.

Is this product suitable for vegans? Swanson Vitamin K-1 tablets are Non-GM and gluten free, but the label doesn’t explicitly say vegan. The source is usually synthetic or from alfalfa – check the packaging if it matters to you.

Does it contain soy or other allergens? Swanson tests for common allergens. This supplement is free from soy, dairy, and gluten, but always review the label for the most current allergen info.

Always read the label and follow directions for use.