Force & Immunité - Vitamine D3

GoPrimal VITAMIN D3 – Immune Support, Hormonal Balance, and Energy Boost

Powerful Daily Support for Athletes and Active Lives

GoPrimal Vitamin D3 is a high-potency, clean formula delivering 4,000 IU of cholecalciferol — the most effective form of vitamin D — to support immune strength, hormone production, mood, bone density and muscular performance.

Ideal for athletes, indoor workers, and those with low sun exposure, this D3 supplement is designed to help you feel better, train harder, and recover stronger.

✅ Why GoPrimal D3 Is Better

• 4,000 IU of Cholecalciferol (D3) – Clinical dose to maintain optimal levels
  
  
• No K2 – Perfect for people already getting K2 from diet or separate supplementation
  
  
• Third-Party Tested – Verified for potency, purity, and absence of banned substances
  
  
• Ultra Clean Formula – No fillers, artificial binders, or unnecessary ingredients
  
  
• Sustainable Impact – Every unit supports plastic recovery via our CleanHub partnership
  
  

☀️ 90% of active adults are deficient in vitamin D — and that directly affects recovery, immunity, and strength.

💪 What It Helps You Achieve

• Stronger Immune System – Supports white blood cell function and reduces sick days
  
  
• Better Hormonal Balance – Essential for testosterone, estrogen and thyroid hormone production
  
  
• Enhanced Bone and Muscle Health – Improves calcium absorption and muscle contraction
  
  
• Improved Mood and Energy – Shown to help reduce fatigue and seasonal depression
  
  
• Athletic Performance – D3 deficiency is linked to lower strength and endurance
  
  

🧪 Ingredient Profile

Ingredient

Amount

Function

Vitamin D3 (Cholecalciferol)

100 μg (4,000 IU)

Supports immunity, bones, mood, strength

Capsule Shell

Plant-based

Vegan-friendly, easy to digest

🕒 How and When to Use

• Take 1 capsule per day, ideally with a meal that contains fat (to improve absorption).
  
  
• Consistent daily use is key for long-term benefits.
  
  
• Suitable for use all year round — but especially vital in autumn/winter or during indoor-heavy routines.
  
  

💡 Combine with Magnesium Complex to support D3 metabolism and effectiveness.

📊 Supplement Facts (per capsule)

Nutrient

Amount

Vitamin D3

100 μg (4,000 IU)

Calories

0 kcal

Capsule Type

Vegan

Additives / Fillers

0

Gluten / Lactose

0

❓ Frequently Asked Questions

Is this enough D3 for active people?
Yes — 4,000 IU is a clinically supported daily dose for athletes, especially those not exposed to daily sunlight.

Does it contain Vitamin K2?
No. We offer pure D3 only, allowing you to control K2 intake separately through food or supplements.

Can I stack this with your multivitamin?
Yes — VITASSIST provides baseline D3, but this product ensures full-dose support when needed.

Is it third-party tested?
Absolutely. Like all GoPrimal supplements, it's lab-tested for purity and banned substance free.

💬 What Athletes Say

⭐️⭐️⭐️⭐️⭐️
“Since taking GoPrimal D3 I feel more energized and haven't gotten sick once this season.” – Ana, Hybrid Competitor

⭐️⭐️⭐️⭐️⭐️
“Perfect strength and clean formula. I trust this brand for everything I take.” – Marc, CrossFit Coach

🌍 Sustainable Performance Commitment

• ✅ Third-party tested and batch-controlled
  
  
• ❌ No sugars, artificial colorings, or preservatives
  
  
• 🌿 100% vegan, allergen-free, gluten-free
  
  
• ♻️ Plastic-neutral through CleanHub – every bottle contributes to plastic collection from the ocean
  
  

🔗 Best Stack Suggestions

• Magnesium-Zinc Complex – Supports D3 function and improves sleep
  
  
• Omega 3 – For joint, heart and immune synergy
  
  
• Multivitamin (Vitassist) – Complete daily coverage for energy and immunity
  
  
• HydraForce – Keep electrolyte balance optimal in active lifestyles