Precision support. Bioavailable design. Built with intention.
When we created PÜR-ISHH Vitamin D3 + K2, the goal wasn’t just to offer another Vitamin D supplement — it was to deliver a form your body recognizes and uses efficiently. Working alongside our formulation team, we focused on sourcing an animal-based Vitamin D3 derived from lanolin, chosen for its strong bioavailability compared to many D2 alternatives.
Many supplements labeled “plant-based Vitamin D” contain Vitamin D2, a form commonly considered less bioavailable. By using true Vitamin D3 paired with Vitamin K2 (MK-7), this formula is designed to support balanced calcium metabolism and everyday nutritional wellness — in a single capsule.
Encased in a 100% grass-fed and finished beef gelatin capsule, every detail reflects our commitment to purity, transparency, and intentional formulation.
Why We Use Animal-Based Vitamin D3
Not all Vitamin D is created equal.
Vitamin D3, sourced from lanolin, is widely recognized as the form most similar to what the body naturally produces through sunlight exposure. Compared to many plant-derived D2 formulas, D3 is considered more bioavailable — meaning it’s easier for your body to absorb and utilize.
We chose this source intentionally to align with how the body naturally functions.
A Balanced D3 + K2 Synergy
Each capsule delivers:
• 5,000 IU Vitamin D3 — a high-potency serving designed to support daily wellness
• 270 mcg Vitamin K2 (MK-7) — included to complement normal calcium utilization
Vitamin K2 works alongside Vitamin D3 to help maintain balance within the body.
Designed as a Potent Single-Capsule Formula
Instead of requiring multiple pills or low-strength servings, we formulated this supplement to provide meaningful support in one easy-to-take capsule — simplifying your routine while maintaining high standards of potency and purity.
Grass-Fed Gelatin Capsule — Purity Matters
Many capsules are made from synthetic or lower-quality materials. We chose a 100% grass-fed and finished beef gelatin capsule to align with our ingredient philosophy — clean, bioavailable, and intentionally sourced.
• No unnecessary fillers
• No artificial coatings
Our Clean Formulation Standards
Every PÜR-ISHH supplement is built around transparency and intentional sourcing.
• Animal-based Vitamin D3 from lanolin
• Paired with bioavailable K2 (MK-7)
• 100% grass-fed gelatin capsule
• Free from artificial additives, colors, or preservatives
• Gluten-Free
• Non-GMO
Each batch is third-party tested for purity and potency, meeting strict quality guidelines.
How to Incorporate Into Your Daily Routine
Take 1 capsule daily with water, preferably alongside a meal containing healthy fats.
• Many people choose to use Vitamin D as part of their morning or midday routine
• Store in a cool, dry place
• Do not exceed recommended use unless advised by a healthcare professional
Why We Built PÜR-ISHH Vitamin D3 + K2 This Way
• Animal-based D3 chosen for bioavailability
• Potent single-capsule serving
• Balanced with Vitamin K2 (MK-7)
• Grass-fed gelatin capsule
• Third-party tested for purity and potency
PÜR-ISHH Vitamin D3 + K2 — intentionally formulated, thoughtfully sourced, and built with purpose.
