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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.
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.
⚠️ WARNING (California Proposition 65):This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.For more information, please visit www.P65Warnings.ca.gov.
