Main benefits

The Synergy Effect:

Vitamin D3 and Vitamin K2, delivered in a highly bioavailable softgel format, work synergistically to optimize the body's calcium metabolism and maintain profound structural integrity. Vitamin D3 acts as the critical “gatekeeper,” enhancing the efficient absorption of calcium and phosphorus from the intestines into the bloodstream, thereby contributing to normal blood calcium levels and the normal function of the immune system. However, once calcium is in the blood, Vitamin K2 acts as the essential “traffic controller.” It activates specific proteins (osteocalcin and Matrix Gla Protein) that actively guide this circulating calcium away from the soft tissues and blood vessels, directing it precisely into the bone matrix where it is needed most. By ensuring that calcium is utilized for building skeletal density rather than calcifying the arteries, this lipid-soluble vitamin complex creates optimal conditions for maintaining robust bone structure, cardiovascular flow, and muscular function—working synergistically to maintain overall wellness and deep constitutional vitality.

Connection to Traditional Chinese Medicine:

From a TCM perspective, the deep structural framework of the body—the skeletal system, bones, and teeth—falls under the direct domain of the Kidneys, the foundational organs that store Jing (Essence) and “govern the bones.” A harmonious interplay between Vitamin D3 and K2 powerfully supports Kidney Yang, the warm, activating, and metabolic fire of the body (intrinsically linked to the warming energy of the sun, from which D3 is derived). When Kidney Yang and Essence (Jing) are robust, the skeletal structure is dense, the lower back and knees feel strong, and the body's deep reserves are protected against the premature deterioration associated with aging. By ensuring that calcium is securely anchored in the bones rather than stagnating in the vessels (which TCM would view as a form of pathological Blood Stasis or Phlegm accumulation), Vitamin K2 supports the smooth circulation of Qi and Blood while reinforcing the structural matrix. The Kidneys in Chinese Medicine are the root of life and the source of the body’s deepest vitality, while the bones are the physical manifestation of healthy Jing—functions that are fundamentally dependent on precise mineral metabolism. This formula helps maintain the vital connections between structural density, cardiovascular flow, and the stable, enduring foundation of Kidney Essence that supports lifelong resilience.

This product complies with EU Regulation (EC) No 1924/2006 on nutrition and health claims and meets NVWA requirements for food supplements in the Netherlands.


Weinsch.com TCM: Herbal dietary supplements of Traditional Chinese Medicine origine according to European standards!

  • 120 tablets per bottle
  • Less fillers and binders
  • No pharmaceuticals or dyes
  • Thorough lab testing (heavy metals, pesticides etc.)
  • Always made in controlled cGMP certified facility
  • Unbeatable value
  • European brand
TCM traditional Chinese Patents do not work immediate, it takes some time before you (and your organs) will experiences the benefits. We advice always to use minimum 1 packing and then evaluate with your prescriber!
This product is a dietary (food) supplement, to be taken as directed by a qualified practitioner. It is not intended to treat, cure, diagnose or prevent any disease. Not to replace a varied diet. Not to be taken if nursing or if pregnant. Not to be consumed continuously for longer than 3 months.

Weinsch Vitamin K2 + D3 softgel (Yang Deficiency, Kidney Essence Deficiency, Phlegm-Stasis)is based on the foundational principles of Orthomolecular Medicine and Evidence-Based Nutritional Biochemistry, rooted in the early 20th‑century emergence of vitamin science and the later refinement of fat‑soluble vitamin forms used in modern supplementation. Vitamin D was identified as an anti‑rickets nutritional factor and later chemically characterized into distinct forms, with Cholecalciferol (Vitamin D3) becoming the preferred supplemental form due to its role in raising and maintaining vitamin D status, while Vitamin K was discovered as a blood‑coagulation factor and later differentiated into K1 (phylloquinone) and K2 (menaquinones), with MK‑7 recognized in nutrition research for its longer persistence in circulation relative to some other forms. Within scientific nutritional and bone‑metabolism literature, this specific pairing of bioactive forms, including Vitamin D3 and Vitamin K2 (often as MK‑7), is described as a strategy to “optimize calcium utilization,” “activate osteocalcin and other vitamin‑K–dependent proteins,” and “support skeletal mineralization while maintaining vascular safety” in accordance with current biochemical and endocrinological theory. These descriptions belong to the modern empirical system of nutritional science and refer to the support of validated physiological mechanisms rather than the “warming of Kidney Yang” or “replenishment of Jing” frameworks found in traditional energetic systems.

1
Severe Coronary Artery Calcification (CAC) – RCT Protocol (BMJ Open, NCT05500443)
https://www.bohrium.com/paper-details/effects-of-vitamins-k2-and-d3-supplementation-in-patients-with-severe-coronary-artery-calcification-a-study-protocol-for-a-randomised-controlled-trial/886821456556589541-7179

Please note: This summary is a concise interpretation of the original article; please refer to the source for the full context and details.

  • Multicentre, double‑blind RCT of 400 men and women with CAC score ≥400, randomized to vitamin K2 (720 µg/day) + D3 (25 µg/day) or placebo for 2 years.​

  • Primary outcome: progression in CAC score on cardiac CT at 24 months; secondary outcomes include plaque composition and cardiac events; rationale is that D3 stimulates synthesis and K2 activates calcification‑inhibiting matrix Gla protein.​


2
Spinal Fusion in Osteoporotic Patients – Prospective Clinical Trial (Scientific Reports, 2025)
https://www.nature.com/articles/s41598-025-99922-9

Please note: This summary is a concise interpretation of the original article; please refer to the source for the full context and details.

  • Prospective clinical trial in patients with osteoporosis undergoing endoscopic lumbar interbody fusion (ELIF) compared vitamin K2 + D3 adjunctive therapy to standard D3 + calcium alone.​

  • The K2 + D3 group showed significantly higher spinal fusion rates and more favorable changes in bone metabolism markers (notably higher P1NP at 3 months), indicating enhanced bone formation without a significant between‑group difference in bone resorption marker β‑CROSS.​

For Vitamin K2 + D3 softgel, take 1 tablet 1 time per day. These should be taken before or after meal.

Total pieces in package: 120 tablets

Dosage: 1 tablet

Frequency: 1 time a day before or after meal

Do not exceed the recommended daily dose. This supplement is not a substitute for a balanced diet.


Side effects

Appetite loss

Gastrointestinal discomfort

Headache


Allergies

Individuals allergic to any of the herbal ingredients should avoid use. Discontinue immediately if any allergic reactions, such as rash, itching, or swelling, occur.

Corn or Starch Allergy

Gluten Allergy

Nuts

Soy

Sulphites


Avoid medicine interactions

Anticoagulants

Anticonvulsants or Anti-Seizure Medications

Cardiac Glycosides

Cholesterol-lowering drugs

Corticosteroids

Liver-metabolized drugs

Thiazide Diuretics


Precautions

Do not use if pregnant or breastfeeding.

Keep out of reach of children.

Consult your herbalist or physician before use if you are taking other medications or receiving other medical treatments.


Indemnification

This product is a dietary supplement, and should only be used as prescribed by a qualified acupuncturist, herbalist, phyto- or TCM therapist. This product is not intended to diagnose, treat, prevent or cure any disease. Always consult a qualified doctor or healthcare professional before using this. A healthy lifestyle is important, as is a varied, balanced diet, for which supplements are not a substitute.

TCM traditional Chinese Patents do not work immediate, it takes some time before you (and your organs) will experiences the benefits. 1 packing adviced and then evaluate with your prescriber!

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