Vitamin D3 Protocol
PurePlantD3® for Year-Round D3 Support
Plant-sourced cholecalciferol designed for people who need dependable D3 across seasons and stress loads.
Daily D3 requirements vary with sun exposure, skin type, and metabolic demand.
PurePlantD3 provides clearly tiered strengths so your dosage can match your biology.
Clean Source. Clear Dosing.
Bio-identical cholecalciferol from plant sterols, paired with transparent potency tiers.
Take the quiz below to estimate your starting IU range.
PurePlantD3® 11,200 IU
11,200 IU per capsule
For rapid Nitric Oxide optimization and deficiency correction. Clinical-strength restoration for athletes, biohackers, and practitioner-guided protocols.
Caution: This maximum-potency formulation is designed for periodic or short-term use, or as part of a practitioner-guided protocol. Consult your healthcare provider before beginning a high-potency regimen.
$1.36/day · 28 capsules
Serving Size: 1 Vegan Capsule. Servings Per Container: 28. Active: Vitamin D3 (as Organic PhytoSure®-O.C.® PurePlantD3® Cholecalciferol) from Pinus (pine) sterols. Amount Per Serving: 280 mcg (11,200 IU) % Daily Value: 1,400%
Adults, take one (1) capsule, on a scheduled (bolus) basis, with water or juice, as a dietary supplement, as directed by your qualified healthcare practitioner.‡‡ ‡‡ The recommended intake level of this product exceeds some health authority recommendations for long-term daily use of Vitamin D3. This product is intended for periodic or short-term bolus supplementation. Please consult your qualified healthcare practitioner before using this product, especially if you are pregnant, nursing, taking medication, or have a medical condition. Do not exceed the recommended intake without professional guidance.
CAUTION: If you are pregnant, nursing, taking medication, or have a medical condition, consult your physician before using this product. Keep out of reach of children. Store in a cool, dry place.
Capsule: PurePlantCap®-O.C.® (Organic Certified Vegan Pullulan Capsule). Excipients: Nu-Rice® (Organic Certified Rice Bran Extract), Nu-Flow® (Organic Certified Rice Concentrate), Organic PhytoSure®-O.C.® Adapted Tapioca.
† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
PurePlantD3® 11,200 IU
11,200 IU per capsule
For rapid Nitric Oxide optimization and deficiency correction. Clinical-strength restoration for athletes, biohackers, and practitioner-guided protocols.
Caution: This maximum-potency formulation is designed for periodic or short-term use, or as part of a practitioner-guided protocol. Consult your healthcare provider before beginning a high-potency regimen.
$1.36/day · 28 capsules
Serving Size: 1 Vegan Capsule. Servings Per Container: 28. Active: Vitamin D3 (as Organic PhytoSure®-O.C.® PurePlantD3® Cholecalciferol) from Pinus (pine) sterols. Amount Per Serving: 280 mcg (11,200 IU) % Daily Value: 1,400%
Adults, take one (1) capsule, on a scheduled (bolus) basis, with water or juice, as a dietary supplement, as directed by your qualified healthcare practitioner.‡‡ ‡‡ The recommended intake level of this product exceeds some health authority recommendations for long-term daily use of Vitamin D3. This product is intended for periodic or short-term bolus supplementation. Please consult your qualified healthcare practitioner before using this product, especially if you are pregnant, nursing, taking medication, or have a medical condition. Do not exceed the recommended intake without professional guidance.
CAUTION: If you are pregnant, nursing, taking medication, or have a medical condition, consult your physician before using this product. Keep out of reach of children. Store in a cool, dry place.
Capsule: PurePlantCap®-O.C.® (Organic Certified Vegan Pullulan Capsule). Excipients: Nu-Rice® (Organic Certified Rice Bran Extract), Nu-Flow® (Organic Certified Rice Concentrate), Organic PhytoSure®-O.C.® Adapted Tapioca.
† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
D3 Absorption Quiz
Skin type, sun exposure, and metabolic load determine your optimal IU tier.
1. Fitzpatrick Skin Type
2. Daily Sun Exposure
3. Metabolic Stress Factors
PurePlantD₃® - A Beacon of Foundational Health
The 'Sunshine Vitamin,' Perfected. No Sheep's Grease. Ever.
- Source:
- Organic-certified Pinus (pine tree) sterols [with proprietary actinic conversion (mimics human body's natural Vitamin-D₃ production)]
- Active Compound:
- Purified Cholecalciferol (natural-form Vitamin-D₃)
- Available Potencies:
- 2,800 IU ... 5,600 IU ... 11,200 IU
- Bone Mineralization Support
- Essential for optimal calcium absorption and bone matrix formation. Purified cholecalciferol demonstrates superior bioefficacy.
- Enhanced Muscle Mass & Strength
- Optimal Vitamin-D₃ levels correlate with increased protein synthesis and muscle fiber recruitment. Supports reduced onset of sarcopenia as part of the aging process.
- Cardiovascular Support
- Plays a key role in endothelial function and blood pressure regulation. Supports overall cardiovascular health.
- Immune Function & Health
- Modulates both innate and adaptive immunity for a responsive defense system. Deficiency is linked to increased susceptibility to respiratory infections.
- Weight Management
- Supports healthy metabolism and leptin sensitivity. Aids in body composition optimization.
- Brain & Cognitive Function
- Provides neuroprotective effects supporting memory, mood, and performance.
- Gut Health & Function
- Helps maintain intestinal barrier integrity. Supports beneficial microbiome diversity.
Product Details:
Science-Backed Health Applications:
USDA® Organic CertifiedUnited States Department of AgricultureVerified organic ingredients from sustainable, renewable plant sources.Non-GMO Project Verified®Non-GMO ProjectAbsolute assurance of genetic modification-free ingredients.Certified NSF® Gluten-FreeNSF® InternationalRigorously tested to <15 ppm -- exceeding FDA's <20 ppm standard.Certified American Vegetarian Association Vegan®American Vegetarian Association100.0% plant-based. No animal-derived ingredients. No gelatin capsules.NSF® Contents CertifiedNSF® InternationalWhat is on the label is what is in the bottle. Verified.