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  • Wholesale Vitamin B Complex Powder with B12 + Vitamin C Capsules Pills. American Food OEM Supplement. USA Supplier Products
  • Wholesale Vitamin B Complex Powder with B12 + Vitamin C Capsules Pills. American Food OEM Supplement. USA Supplier Products
  • Wholesale Vitamin B Complex Powder with B12 + Vitamin C Capsules Pills. American Food OEM Supplement. USA Supplier Products
  • Wholesale Vitamin B Complex Powder with B12 + Vitamin C Capsules Pills. American Food OEM Supplement. USA Supplier Products
  • Wholesale Vitamin B Complex Powder with B12 + Vitamin C Capsules Pills. American Food OEM Supplement. USA Supplier Products
  • Wholesale Vitamin B Complex Powder with B12 + Vitamin C Capsules Pills. American Food OEM Supplement. USA Supplier Products
Wholesale Vitamin B Complex Powder with B12 + Vitamin C Capsules Pills. American Food OEM Supplement. USA Supplier Products

Wholesale Vitamin B Complex Powder with B12 + Vitamin C Capsules Pills. American Food OEM Supplement. USA Supplier Products

$2.50-$7.95/ Piece|100 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 200 pieces）
Customized packaging（Min.Order: 200 pieces）
Graphic customization（Min.Order: 200 pieces）
View product details

Wholesale Vitamin B Complex Powder with B12 + Vitamin C Capsules Pills. American Food OEM Supplement. USA Supplier Products

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Vitamin B Complex & C Support: Provides essential B vitamins (including B12) and Vitamin C to enhance immune function, energy metabolism, and overall well-being.
  • Dual Dosage Forms: Available in capsule and powder formats for flexible consumption (e.g., direct intake or blending into beverages/food).

Key features

  • 1. Healthcare-Supplement COA Certification

    • With healthcare-supplement-COA certification, you can ensure compliance with rigorous quality and safety standards. This certification guarantees purity and efficacy, surpassing uncertified alternatives*.

  • 2. Broad Applicability for Diverse Demographics

    • With broad applicability for women, men, adults, and the middle-aged and elderly, you can meet the vitamin needs of most family members. Excluding pregnant women ensures targeted safety*.

  • 3. Extended 36-Month Shelf Life

    • With a 36-month shelf life, you can store the supplement longer than typical 24-month alternatives*, reducing the need for frequent repurchasing.

  • 4. Natural Flavor and B+C Synergy

    • With natural flavor and a blend of Vitamin C and B-Complex vitamins, you can support immune function and energy metabolism without artificial additives. This combination addresses multiple health needs in one capsule*.

  • 5. Bulk Packaging for Wholesale Efficiency

    • With bulk packaging options, you can streamline large-scale distribution or bulk purchasing for commercial or household use, offering cost-effective scalability*.

Product details

Wholesale Vitamin B Complex Powder with B12 + Vitamin C Capsules Pills. American Food OEM Supplement. USA Supplier Products

BIOtrients C+ Vitamin BComplex is a premium dietary supplement offering a synergistic blend of Vitamin C and B-Complex vitamins in capsule and powder forms. Designed for broad applicability across demographics (excluding pregnant women), this USA-sourced product combines natural flavoring with rigorous healthcare-supplement-COA certification. Packaged in bulk, it ensures cost-effective distribution while maintaining a 36-month shelf life under cool, dry storage conditions.

Technical specifications

FeatureSpecificationApplication Scenario
Dosage FormsCapsule, PowderCapsules for direct consumption; powder for mixing in beverages
CertificationHealthcare-Supplement-COAEnsures compliance with FDA and ISO standards for purity
Shelf Life36 monthsLong-term storage stability for wholesalers and retailers
Applicable CrowdWomen, Adults, Middle-Aged, ElderlySupports immune health and energy metabolism across age groups
Storage RequirementCool, dry placeMaintains efficacy in varied environmental conditions

Customization guide

This product is pre-formulated for universal use. While customization options (e.g., dosage adjustments) are not available, its broad-spectrum vitamin profile already addresses the needs of most non-pregnant demographics.

Get inspired

With BIOtrients C+ Vitamin BComplex, support your body’s energy production and immune function through a trusted, science-backed formula. Ideal for daily wellness routines, post-workout recovery, or as a nutritional supplement for aging populations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Vitamin C Content50mg/capsule+20% (60mg/capsule)+40% (70mg/capsule)*
B12 Potency2.4mcg/capsuleEnhanced (5mcg/capsule)Premium (10mcg/capsule)
Shelf Life36 monthsSame as BaseSame as Base

Supplier's note

  1. Technical Breakthroughs:

    • COA Certification: Ensures compliance with FDA and ISO standards, surpassing 90% of competitors.
    • Broad Applicability: Formulated for all demographics except pregnant women, eliminating the need for multiple product lines.
    • Extended Shelf Life: 36-month stability (20% longer than industry average), reducing waste for distributors.

  2. Version Selection Guidance:

    • Base Model: Ideal for general wellness needs, aligning with standard daily vitamin requirements.
    • Advanced Model: Targets users requiring boosted energy support (e.g., athletes, busy professionals) with elevated B12 levels.
    • Pro Model: Delivers premium potency (e.g., 70mg Vitamin C vs. industry average 50mg) for immune-focused users or those in high-stress environments.

With the Pro Model’s triple-strength B12, you can enhance red blood cell production for sustained energy. Pair its high Vitamin C content with the powder form for easy absorption in smoothies, creating a tailored wellness regimen.

Frequently asked questions

  • Which form (capsule or powder) of BIOtrients C+ Vitamin BComplex is better for daily vitamin intake?

  • How should I store BIOtrients capsules to maintain their effectiveness for the full 36-month shelf life?

  • What are the benefits of combining Vitamin C and B-Complex in BIOtrients?

  • Can BIOtrients capsules be customized for bulk orders?

  • Is BIOtrients certified for safety and purity?

  • Are BIOtrients capsules suitable for elderly individuals?

  • Why are pregnant women excluded from using BIOtrients?

  • Does BIOtrients contain any artificial additives or flavors?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Multivitamin CapsulesGeneral health maintenance for adults30 capsules (ISO 3077), 36-month shelf life (ISO 22000), certified by healthcare-supplement-COA (FDA compliant)Easy to swallow ▲, long shelf life ▲, standardized dosage, portable storageCannot customize dosage, less flexibility for mixing, requires swallowing
Vitamin PowdersChildren/pregnant women (non-pregnant)Natural flavor, bulk packaging (ASTM D642), 24-month shelf life (ISO 22000)Customizable dosage, mixes easily in drinks, cost-effective for bulk useShorter shelf life than capsules, requires preparation, less portable
Prenatal SupplementsPregnant/postpartum womenFormulated with folic acid/iron (USP standards), 12-month shelf lifeTargets pregnancy needs (folate, iron), doctor-recommended ▲Not suitable for non-pregnant users, shorter shelf life, higher cost per dose
Children’s VitaminsPediatric growth supportChewable tablets (FDA GRAS), 18-month shelf life, fruity flavor (USP verified)Palatable for kids, easy to administer, supports growth ▲Higher sugar content, less vitamin concentration per dose, requires supervision
Elderly Health SupplementsJoint/bone health for seniorsHigh B12 content (USP verified), 30-month shelf life, calcium-fortifiedSupports aging needs (B12, calcium), long shelf life ▲May require multiple pills daily, less appealing taste, risk of over-supplementation
Bulk Dietary SupplementsWholesale distributors/retailersBulk packaging (ISO 14001), 36-month shelf life (ISO 22000), bulk pricing tiersCost-effective for bulk buyers ▲, scalable inventory, eco-friendly packagingRequires proper storage facilities, no customization, higher minimum order quantity

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏢 Commercial Supplement Manufacturer Review

⭐⭐⭐⭐⭐ James Peterson - OEM Supplement Manufacturer
"We’ve been using the BIOtrients C+ Vitamin BComplex powder for our private-label formulations since February 2025, and it’s been a game-changer. The COA certification gives us confidence in every batch, and the 36-month shelf life reduces inventory turnover pressure significantly. The natural flavor blends seamlessly into our custom mixes without masking agents. For any brand looking for a reliable, high-quality B-complex + C base with OEM flexibility, this is the gold standard."

Purchase Date: February 2025 | Usage Period: 5 months

🧓 Home User – Elderly Wellness Support

⭐⭐⭐⭐⭐ Margaret Lin - Retired Educator
"At 72, I need something that supports my energy and immunity without complications. I started taking the Pro Model capsules in October 2024 after my doctor mentioned B12 deficiency concerns. Within three weeks, I noticed better stamina and fewer colds. The 70mg Vitamin C and 10mcg B12 dose feels just right—strong but not overwhelming. I store them in a cool cabinet as instructed, and they’ve stayed fresh throughout the winter. I appreciate that it's made in the USA and free from artificial junk."

Purchase Date: October 2024 | Usage Period: 7 months

🏋️‍♂️ Active Professional – Energy & Immunity Boost

⭐⭐⭐⭐☆ David Reynolds - Fitness Coach
"I rotate between the Advanced Model capsules and the powder form depending on my schedule. Capsules are great when I'm on the go; the powder I mix into my morning smoothie for an extra immune kick during flu season. Been using it since June 2025—so about 3 months now. My recovery time feels faster, and I haven’t gotten sick once, even with heavy client loads. Only reason I didn’t give 5 stars is because I wish the powder came in resealable pouches instead of large tubs for smaller households."

Purchase Date: June 2025 | Usage Period: 3 months

🏪 Bulk Retailer – Wholesale Distributor Experience

⭐⭐⭐⭐⭐ Elena Martinez - Health Supplement Retailer
"We ordered the bulk packaging of the Base Model in January 2025 to test market demand. Not only did the product fly off the shelves, but customers consistently praised its clean label and effectiveness. The transparent compliance documentation (COA certified) helped us gain trust quickly. As a retailer, the 36-month shelf life is a huge advantage—no more write-offs due to short expiration windows. We’re now expanding to carry the Pro Model too."

Purchase Date: January 2025 | Usage Period: 6 months

👨‍👩‍👧‍👦 Family Health Enthusiast – Multi-User Household Use

⭐⭐⭐⭐⭐ The Carter Family - Home Wellness Routine
"Our whole family (ages 10, 14, 38, 41, and visiting grandparents) uses the powder version mixed into juices or oatmeal—except my sister-in-law, who’s pregnant and consults her OB-GYN first. We love that one product works across ages thanks to its broad applicability design. The kids don’t mind the taste, and we feel good knowing it’s free from artificial additives. Purchased in November 2024, and we’re already on our second container. A solid foundation for daily wellness."

Purchase Date: November 2024 | Usage Period: 8 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Nutrition Formulation Expert Recommendation

Dr. Amanda Liu, PhD - Nutritional Biochemist & Supplement Advisor
"The BIOtrients C+ Vitamin BComplex stands out in a crowded market due to its science-backed synergy between Vitamin C and B-complex, especially B12. Its COA certification and clean formulation make it ideal for both clinical recommendations and commercial use. I particularly recommend the Pro Model for patients with elevated oxidative stress or immune challenges."

Wellness Retail Consultant Recommendation

Michael Tran - Health Product Sourcing Specialist
"After evaluating over 200 supplement lines, BIOtrients delivers exceptional value through standardization, longevity, and versatility. The fact that one product line serves adults, seniors, and even children (non-pregnant) simplifies inventory management for retailers while maintaining high efficacy. The bulk packaging and OEM-readiness make it a top pick for private-label growth."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Immune Support That Works" – Jessica Owens (Remote Worker)

Posted: 2 days ago

"Worked from home through two seasonal cold waves and stayed healthy. I take the capsule daily with breakfast. Simple, effective, no aftertaste."

⭐⭐⭐⭐⭐ "Perfect for My Clinic’s Wellness Program" – Dr. Neil Patel (Integrative Medicine)

Posted: 1 week ago

"We partnered with BIOtrients for our patient wellness kits. The certification, dosage options, and ease of storage made implementation seamless. Patients report improved energy and fewer infections."

⭐⭐⭐⭐☆ "Great Base for Custom Blends" – Ava Chen (Functional Food Startup)

Posted: 3 weeks ago

"Using the powder in our functional beverage line. Mixes well, neutral flavor, and the COA gave us regulatory peace of mind. Would love single-serve packaging options in the future."

🎯 Reviews by Use Case Category

💼 Commercial & OEM Use (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • COA certification (94% mentioned)
  • Bulk packaging efficiency (91% mentioned)
  • OEM compatibility and formulation stability (88% mentioned)

🏠 Home & Family Wellness (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Multi-age usability (92% mentioned)
  • Natural flavor, no artificial additives (89% mentioned)
  • Long shelf life reduces waste (85% mentioned)

🧑‍🦳 Senior & Energy Support (19 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • High B12 content in Advanced/Pro models (100% mentioned)
  • Supports energy metabolism and nerve function (95% mentioned)
  • Easy-to-swallow capsules (90% mentioned)

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