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Colostrum Powder – Immune System, Gut Health & Recovery Support

RECOVER • DIGEST • BOUNCE BACK
Regular price $44.99 USD
Sale price $44.99 USD Regular price $64.99 USD
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What if your body isn’t absorbing the nutrients it needs to stay strong?

Many people deal with bloating, low energy, or constant colds without realizing the root cause: a weakened gut and immune system. When your gut lining is compromised, nutrients aren’t absorbed properly, leaving you drained, sluggish, and more vulnerable.

Colostrum powder’s bioactive compounds promote faster muscle recovery, strengthen immune system support, fight oxidative stress, and provide essential minerals like calcium and potassium for resilience and whole-body vitality.

🧠 Cognitive & Focus Support 

💎 Healthy Aging Defense 

🦴 Bone & Joint Resilience 

Gluten-free Vegetarian Non-GMO

Benefits

🛡️ Immune System Support – Colostrum powder with 25% IgG immunoglobulins helps strengthen natural defenses, supporting both men’s health and women’s health.

🌱 Gut Health & Digestion – Promotes gut lining integrity, nutrient absorption, and balanced digestive health for long-term wellness.

💪 Post-Workout Recovery – Bioactive compounds aid muscle repair, boost energy, and speed up recovery after exercise.

🍼 Colostrum Benefits Beyond Basics – Bovine colostrum supplement naturally rich in calcium, potassium, and growth factors for whole-body vitality.

🌿 Non-GMO & Made in USA – Premium colostrum supplement, tested for purity and quality, ensuring clean nutrition.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

Product Details

Colostrum Powder with 25% Immunoglobulin G (IgG)

Our premium bovine colostrum powder delivers 2300 mg per serving to support immune system strength, gut health, and digestive support. Rich in natural growth factors, calcium, and potassium, it also aids in post-workout recovery, energy, and overall vitality.

Perfect as a colostrum supplement for those seeking colostrum benefits for gut health, immune defense, and whole-body wellness.

Ingredients & Supplement Facts

KC Colostrum Powder nutrition facts – calcium, potassium, immunoglobulin IgG for gut and immune health.

Ingredients: Bovine Colostrum (25% Immunoglobulin G) 2300 mg, Immunoglobulins (IgG) 575 mg.

Manufacturer's country: USA

Product amount (oz/lb/g): 2.43 oz / 0.15 lb / 69 g

Gross weight (oz/lb/g): 4 oz / 0.25 lb / 114 g

How to Use

Suggested use:

As a dietary supplement, adults use one (1) scoop of powder in 6-8 oz (177-237ml) of cold water or favorite beverage. Consume within 10 minutes of mixing

Shipping & Delivery

Orders are processed within 1 business day and typically arrive in 2–5 business days. Tracking information will be provided once your order ships.

Returns & Guarantee

Shop with confidence — every order is backed by our 30-day money-back guarantee.

If you’re not 100% satisfied, simply return your item unopened and in its original packaging for a full refund. Contact us anytime at info@klaricart.com

Caution

Warning:

Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place and away from direct light.

Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

For adults only, take daily as directed to help maintain your body's natural immune and digestive health.*

 

*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.

 

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🤢Bloat, cramps, or bathroom swings?
🤧Catching every bug lately?
Recovery dragging—low pep?
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What colostrum can do

“Fewer stomach flare-ups and I’m finally regular.”

— Ava, 31

“Colds don’t linger anymore—feel sturdier day to day.”

— Diego, 42

“Faster bounce-back after tough workouts and travel.”

— Hannah, 38
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Strength. Balance. Recovery. — Gut & Immune Support

Bloating, fatigue, or constant colds holding you back?

How to Use

Key Ingredients

Bovine Colostrum — (25% IgG)

WHOLE-FOOD CONCENTRATE

Provides IgG antibodies for immune defense, gut lining support, and recovery.

Immunoglobulin G (IgG)

IMMUNE PROTEIN

Strengthens natural defenses against environmental stressors.

Calcium

ESSENTIAL MINERAL

Supports bone strength, muscle function, and resilience.

Sodium

ELECTROLYTE MINERAL

Helps maintain fluid balance and supports proper nerve signaling.

Potassium

ELECTROLYTE MINERAL

Aids hydration, muscle recovery, and daily energy balance.

Bovine Colostrum — (25% IgG)

WHOLE-FOOD CONCENTRATE

Provides IgG antibodies for immune defense, gut lining support, and recovery.

Immunoglobulin G (IgG)

IMMUNE PROTEIN

Strengthens natural defenses against environmental stressors.

Calcium

ESSENTIAL MINERAL

Supports bone strength, muscle function, and resilience.

Sodium

ELECTROLYTE MINERAL

Helps maintain fluid balance and supports proper nerve signaling.

Potassium

ELECTROLYTE MINERAL

Aids hydration, muscle recovery, and daily energy balance.

Swipe to see more →

The Science Behind COLOSTRUM

The Biology
When gut lining becomes leaky or inflamed, nutrients pass through poorly — leading to bloating, low energy, and weakened immunity.
How This Helps
Colostrum naturally contains bioactive peptides that help rebuild and reinforce the gut barrier, improving nutrient absorption and digestive comfort over time.
Key Nutrients
• Bovine Colostrum (whole-food concentrate)
The Biology
Your immune system relies on antibody proteins to identify and neutralize everyday stressors, pathogens, and irritants.
How This Helps
Colostrum provides IgG antibodies that support front-line immune defense, helping your body respond quicker and stay resilient.
Key Nutrients
• Immunoglobulin G (IgG) (immune protein)
The Biology
During physical and daily stress, your body uses electrolytes to regulate hydration, energy signals, and muscle recovery.
How This Helps
Essential minerals in colostrum help restore hydration balance, muscle function, and overall stamina, promoting bounce-back wellness.
Key Nutrients
• Calcium • Sodium • Potassium

Digest. Defend. Thrive. — Daily Gut & Immune Support

Tired, run-down, or always “catching something”?

Woman wrapped in blanket drinking tea – colostrum powder supports immune defense with IgG.

Immune Support 🛡

Person holding stomach in discomfort – colostrum powder helps gut lining repair and smoother digestion.

🌱 Digestive Ease

Tired man resting after exercise – colostrum powder speeds up muscle recovery and resilience.

Fast Recovery 💪

Exhausted woman at desk – colostrum powder improves nutrient absorption for steady energy.

Lasting Energy ⚡

KC Colostrum Powder with glass of milk and spoon on table — immune support and gut health supplement in daily nutrition routine.

Weak digestion, slow recovery, or feeling drained?

Oxidative Stress Protection — natural compounds help combat free radicals for long-term wellness.

Nutrient Absorption Boost — supports gut lining so your body actually uses the vitamins and minerals you eat.

Cellular Renewal Support — growth factors promote healthy tissue and faster repair at the cellular level.

Whole-Body Vitality — minerals like calcium & potassium fuel strength, balance, and endurance.

Rebuild strength naturally →

What separates us from others?

KC Colostrum Powder jar with scoop of creamy-white powder — premium colostrum supplement for immune defense, gut health, and recovery.

us

Premium Colostrum Quality

  • 💪 Faster recovery 
  • ⚡ Steady energy
  • 🌿 Gut comfort
  • 🛡️ 575 mg IgG
Generic supplement tub with dull gray powder and scoop — low-quality blend lacking immune support and digestive benefits.

other brands

Standard quality with basic benefits

  • Low impact
  • Added fillers
  • Weak blends
  • Missing IgG
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See what our customers say...

FAQs - Everything You Need To Know.

What is colostrum powder?

Colostrum powder is a nutrient-rich supplement made from bovine colostrum. It’s packed with immunoglobulins (IgG), growth factors, and minerals that support gut health, immune defense, and whole-body vitality.

How does colostrum support gut health?

Colostrum strengthens the gut lining, reduces intestinal permeability (“leaky gut”), and promotes smoother digestion—helping with bloating, gas, and nutrient absorption.

Can colostrum powder boost immunity?

Yes. Colostrum contains high levels of Immunoglobulin G (IgG), which supports your body’s natural defense system and helps reduce the frequency of colds or infections.

Does colostrum help with energy and fatigue?

By improving nutrient absorption and reducing gut inflammation, colostrum helps deliver steady, natural energy throughout the day without crashes.

Is colostrum powder good for recovery after workouts?

Absolutely. Colostrum’s bioactive compounds aid muscle repair, reduce soreness, and support faster recovery after intense exercise or long shifts.

Does colostrum support joint and bone health?

Yes. It provides minerals like calcium and potassium, plus growth factors that promote joint resilience, mobility, and overall structural strength.

How long does it take to see results with colostrum?

Many users notice improved digestion and energy within 1–2 weeks. Immune and recovery benefits are typically felt with consistent use over 4–6 weeks.

Can colostrum improve digestive discomfort like bloating or gas?

Yes. Colostrum works to soothe and repair the intestinal lining, making digestion more comfortable and reducing bloating and irregularity.

Is colostrum powder safe for daily use?

Yes. Colostrum is safe for both men and women when taken as recommended. Always follow serving guidelines and consult your healthcare provider if you’re on medication.

How is colostrum different from probiotics?

Probiotics add beneficial bacteria, while colostrum strengthens the gut lining and immune response. Together, they complement each other for complete digestive health.

Can I take colostrum with other supplements?

Yes. Colostrum pairs well with probiotics, protein powders, and daily vitamins. It enhances nutrient absorption, making other supplements work better.

Does colostrum contain calories?

Yes. Each scoop contains around 10 kcal—very low, making it easy to fit into any diet.

Is colostrum dairy-free or lactose-free?

Colostrum naturally comes from milk, so it’s not suitable for those with severe dairy allergies. However, it is very low in lactose compared to milk products.

Who should not take colostrum powder?

Those with a milk allergy or severe lactose intolerance should avoid colostrum unless approved by a doctor. Pregnant or breastfeeding women should consult their healthcare provider.

How should I take colostrum powder?

Mix one scoop with 6–8 oz of cold water, juice, or your favorite smoothie. Consume within 10 minutes of mixing for best results.

Where is KC based?

KC is proudly based in Seattle, WA, USA. All orders ship directly from the U.S. for fast and reliable delivery.