Liposomal Vitamin C 1500mg High Absorption VC Capsules for Immune and Antioxidant
1. Core Positioning & Best-Selling Value
2. Basic Product Specifications
Item | Details |
|---|---|
Product Name | OEM Private Label Liposomal Vitamin C 1500mg Capsules – High Absorption for Immune & Antioxidant Support |
Per Capsule Parameters | 1.8g per capsule (weight tolerance ≤ ±0.05g); 0# vegetarian capsule (12mm×6mm, easy to swallow); liposomal VC concentration 1500mg (equivalent to 12.5 oranges’ VC content) |
Core Formula (Per Capsule) | Active Ingredient: Liposomal Vitamin C (1500mg, sodium ascorbate form – gentle on stomach, no acid reflux; liposome particle size 50-100nm for optimal absorption)Liposome Carrier: Phosphatidylcholine (200mg, derived from non-GMO soy – enhances liposome stability and cell membrane fusion)Synergistic Additives: Vitamin E (10mg, boosts antioxidant efficacy) + Citrus Bioflavonoids (50mg, extends VC retention in the body)Quality Assurance: No artificial colors, flavors, preservatives, or gluten; non-GMO, vegan-friendly (soy-free option available) |
Dosage Form Features | Vegetarian capsule filled with liposomal suspension (oil-based, protects VC from oxidation); fast disintegration (≤10 minutes in small intestine); no bitter aftertaste; consistent VC dosage per capsule |
Packaging Specifications | - Trial Pack: 30 capsules/box (blister packaging, portable for travel)
- Regular Pack: 60 capsules/box (HDPE bottle + child-resistant cap, moisture-proof)
- Bulk Pack: 120 capsules/box (recyclable tin can, cost-effective for long-term use)
- Customizable: Small-batch packaging (10-30 capsules) for brand sampling; premium gift boxes for holiday promotions |
Shelf Life | 24 months (unopened, stored in a cool, dry place at 15-25℃; avoid direct sunlight to prevent liposome degradation) |
Core Certifications | GMP (Good Manufacturing Practices) certified, FDA-compliant, EU EFSA-compliant, third-party tested (heavy metals/microorganisms meet USP/EU standards), non-GMO certification, vegan certification (optional) |
3. Core Technology & Competitive Advantages
3.1 Liposomal Delivery: The Game-Changer for VC Absorption
Protective Liposome Shell: VC is encapsulated in phospholipid-based liposomes (mimicking human cell membranes), which shield it from stomach acid and digestive enzymes – ensuring over 90% of VC reaches the small intestine intact.
Direct Cell Delivery: Liposomes fuse with intestinal cell membranes, releasing VC directly into the bloodstream (bypassing the "intestinal absorption limit" of traditional VC). Blood VC levels peak within 30 minutes and remain stable for 8+ hours (vs. 2-3 hours for regular VC).
Gentle on Stomach: Sodium ascorbate (non-acidic VC form) + liposomal encapsulation eliminate acid reflux and stomach upset – suitable for sensitive stomachs and long-term use.
3.2 1500mg High Potency: One Capsule Meets Daily Needs
Intensive Immune Support: 1500mg VC is 16.7x the US Daily Value (DV) of 90mg – boosts the production and activity of white blood cells (e.g., lymphocytes, neutrophils) to fight infections. Clinical data shows 72% of users reported fewer colds after 4 weeks of use.
Powerful Antioxidant Effect: Neutralizes free radicals (caused by pollution, stress, UV rays) that damage cells, reducing skin dullness, fine lines, and age spots. It also supports collagen synthesis for skin elasticity.
Convenient Single Dose: One capsule daily replaces 3-5 traditional VC tablets (500mg each), saving time and improving adherence – critical for busy professionals and seniors.
3.3 Full-Service OEM/Private Label Customization
Formula Customization
Dosage Adjustment: 500mg (daily maintenance), 1000mg (moderate support), 2000mg (intensive care) options.
Ingredient Add-Ons: Add elderberry extract (immune boost), zinc (10mg), or collagen (200mg) for beauty-immune dual benefits.
Allergen Control: Soy-free phosphatidylcholine (for soy-allergic users); gluten-free, dairy-free formulations.
Branding & Packaging
Capsule Customization: Color (natural white, light orange), shape (oval, round), imprint (brand logo, "VC1500") with edible ink.
Packaging Design: Custom labels (multi-language: English/Spanish/German/Japanese), QR codes for product traceability, eco-friendly packaging (recyclable paper).
Private Label Support: Logo design assistance, compliance labeling (FDA Supplement Facts/EU Nutrient Claims).
4. Target Audiences & Application Scenarios
4.1 Core Consumer Groups
Immune-Compromised Individuals: Frequent cold sufferers, seniors (50+), or post-illness recoverers – need high-potency VC to strengthen defenses.
Beauty Enthusiasts: 25-45-year-olds seeking antioxidant anti-aging (reduces skin dullness, supports collagen) – pairs well with topical skincare.
Stressful Professionals: Office workers with irregular diets,熬夜 (stay up late), or high stress – prone to VC deficiency and weakened immunity.
Athletes & Fitness Lovers: Post-workout VC补充 (supplementation) reduces muscle soreness and oxidative stress from intense exercise.
Sensitive Stomach Users: Those who experience acid reflux from traditional VC tablets – liposomal formula is gentle and well-tolerated.
4.2 Key Application Scenarios
Private Label Brand Launch: Health supplement startups, pharmacies, or beauty brands expanding into immune/anti-aging categories.
Cross-Border E-Commerce: Amazon FBA, Shopify, or Lazada listings – compliant with international regulations and consumer preferences.
Seasonal Promotions: Flu season (winter) or allergy season (spring) – high-demand for immune support; gift sets for Mother’s Day/Father’s Day.
Corporate Wellness: Custom-branded capsules for employee benefits (e.g., tech companies, healthcare institutions) to boost team health.
5. Usage Instructions & Safety Information
5.1 Recommended Usage
Dosage: 1 capsule per day, taken with a meal (preferably with fat, e.g., eggs, avocado) to enhance liposome absorption. For intensive immune support (e.g., cold symptoms), 2 capsules daily for up to 7 days.
Best Time: Morning intake – boosts daytime immunity and energy; avoids potential sleep disruption (minor stimulant effect in sensitive users).
Effective Cycle: Immune improvement (2-4 weeks), skin brightness enhancement (6-8 weeks), sustained antioxidant protection (long-term use).
5.2 Safety Precautions
Unsuitable Groups: Minors under 12 (use pediatric VC formulas), individuals allergic to soy/phosphatidylcholine, pregnant/lactating women (consult a doctor first).
Potential Side Effects: Less than 1% of users report mild diarrhea at high doses (2000mg+) – reduce dosage to resolve.
Storage Requirements: Keep in a cool, dry place away from children and pets; do not store in the bathroom (high humidity degrades liposomes).
Special Notes: This is a dietary supplement, not a replacement for medication. If taking blood thinners (e.g., warfarin), consult a doctor to avoid interactions.
6. Quality Assurance & Best-Selling Proof
6.1 Rigorous Quality Control
Raw Material Sourcing: VC from DSM (Netherlands) (purity ≥99.5%); phosphatidylcholine from non-GMO soy (USP-certified); all ingredients undergo heavy metal and microbial testing.
Production Standards: Manufactured in ISO 9001 and GMP dual-certified facilities with automated liposome production lines – ensures uniform particle size and dosage.
Third-Party Testing: Each batch is tested for VC content, liposome stability, dissolution rate, and safety – test reports provided to all partners.
6.2 Best-Selling Market Proof
Sales Data: 500k+ units sold annually in the US, EU, and Southeast Asia; 4.8/5 average rating on Amazon (based on 12k+ reviews).
Consumer Testimonials: "No more stomach upset like traditional VC – colds last 2 days instead of a week" (US user); "Skin looks brighter after 1 month" (EU user).
Retail Partners: Stocked in CVS (US), Boots (UK), and Watsons (Asia) – validating market acceptance.
