BioTechUSA Vitamin Complex - 60 caps
BioTechUSA Vitamin Complex - 60 caps
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"
Hugo Dover
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
Elina Goulliard
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Elizabeth Moore

BioTechUSA Vitamin Complex - 60 caps

72 Reviews
See full range
BioTechUSA Vitamin Complex is a daily vitamin and mineral blend that helps immune health and energy use, helping you feel steadier through busy days and active routines.
£8.43
Sale price £8.43
Email when stocked
Secure Transaction
Excellent
Free UK delivery of orders over £50
Order within , for delivery by tomorrow, April 27.
As seen in
Featured in Daily Mirror, Yahoo, Daily Mail, Metro, Healthline and NBC
See full range

BioTechUSA Vitamin Complex is a daily vitamin and mineral blend that helps immune health and energy use, helping you feel steadier through busy days and active routines. It contains boosted B vitamins and biotin to boost energy, hair, nails, and with zinc and selenium aiding immune health. BioTechUSA stands for carefully chosen, safe ingredients and strict quality standards you can trust.

Available Sizes & Variants:

60 capsules - daily vitamin and mineral blend for ongoing immune support and energy

Benefits & Features:

  • Helps daily immune health for steadier wellbeing.
  • Holds B vitamins and vitamin C to turn meals into energy.
  • Biotin and zinc support skin, hair, and nails, helping you look as healthy as you feel during busy weeks, work trips and long training days.
  • Supports bone health with vitamin D and magnesium glycinate for strong bones.
  • Designed for daily use, the formula aims to fill micronutrient gaps and simplify busy lives, keeping energy steady and mood balanced across demanding days every day.

BioTechUSA Vitamin Complex focuses on real life needs. It’s a simple daily habit, easy to fit into meals and routines. It’s designed to work nicely with probiotics for gut health. Each capsule provides vitamin C 51 mg, vitamin D 4.25 mcg, biotin 127.3 mcg, iron 3.57 mg, zinc 5 mg, and selenium 21.25 mcg, aligning with common daily needs for healthy adults. The formula's extra biotin helps hair and nails, while the mineral blend supports immune defence and bone health. The brand's commitment to clear ingredients and careful sourcing makes it stand out in a crowded market.

Microcrystalline Cellulose, Maltodextrin, Stearic Acid, Magnesium Stearate, Pharmaceutical Glaze.

GTIN
5999076245635
Manufacturer
BioTechUSA
Best buy
6 to 24 months+

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Take 1 capsule daily during a meal. Do not exceed the recommended dosage. Store the product tightly closed, in a cool and dry place. Keep out of reach of children. Food supplements do not replace a balanced diet and healthy lifestyle. The product is not recommended for individuals taking coumarin-type anticoagulant medicines.

Please consult the product packaging for accurate instructions on how to use the product.

Vitamin D3, or cholecalciferol, is a fat-soluble nutrient that helps support normal bone health and immune system function. This form is commonly sourced to supply the vitamin in a biologically active state to aid physiological processes.

This formulation highlights a bioavailable form of vitamin D3 to support normal calcium metabolism and skeletal maintenance, aligning with general guidance on vitamin D status.

What Does Vitamin D3 Do?

Vitamin D3 helps regulate calcium absorption, contributing to normal bone health and immune function in line with NHS and EFSA guidance.

It helps maintain bones and teeth through its role in mineral balance, enabling normal physiological function during daily activities.

This product is not intended to diagnose, treat, cure, or prevent any disease.

ALLERGEN GUIDANCE:
This product is manufactured in a GMP Facility that processes:
• Milk
• Soy
• Egg
• Peanuts

Facility follows strict cross-contamination prevention protocols.
Please review ingredients carefully before use.
If you have known allergies, consult your healthcare provider before consuming.

Vitamin A Acetate: 910 μg, Vitamin C Ascorbic Acid: 60 mg, Vitamin D Cholecalciferol: 5 μg, Vitamin Eas Dl-Alpha Tocopheryl Acetate: 15 mg, Vitamin Kas Phytonadione: 30 μg, Thiaminas Thiamin Mononitrate: 1.4 mg, Riboflavin: 1.6 mg, Niacinas Niacinamide: 18 mg, Vitamin B6as Pyridoxine HCI: 2 mg, Folic Acid: 200 μg, Vitamin B12as Cyanocobalamin: 1 μg, Biotin: 150 μg, Pantothenic Acidas D-Calcium Pantothenate: 6 mg, Calciumas Dicalcium Phosphate and Calcium Carbonte: 126 mg, Ironas Iron Sulfate: 4.2 mg, Iodineas Potassium Iodide: 75 μg, Magnesiumas Magnesium Oxide: 60 mg, Zincas Zinc Oxide: 5 mg, SeleniumSodium Selenite: 25 μg, Copperas Copper Sulfate: 1 mg, Manganeseas Manganese Sulfate: 1 mg, Chromiumas Chromium Chloride: 25 μg, Siliconas Silicon Dioxide: 25 μg, BioperineFruit: 2 mg

BioTechUSA stands out as a trusted brand with a plain focus on safe, carefully chosen ingredients and a solid rep for reliability in the supplement space. Our team checked BioTechUSA against quality, safety and manufacturing robustness, emphasising their commitment to ingredient integrity. This brand is evaluated by our expert panel of doctors, nurses and nutritionists to ensure consistency with the certifications we require and to match Welzo’s quality expectations. Our selection process prioritises brands with robust quality controls, transparent sourcing and a science-informed approach to multivitamin formulations, all of which BioTechUSA demonstrates in practice. The mix of credible heritage and a practical formulation makes BioTechUSA especially suited for a full vitamin and mineral complex. This product hits our daily support needs through immune function, energy metabolism and skin, hair and nail health. Learn more about our team’s assessment at our expert panel of doctors, nurses and nutritionists.

Part of the Welzo System™

Test, supplement, enhance, and move, all in one place.

30-Day Money Back Guarantee
GMP Certified Facilities
Third-Party Tested
Vegan & Non-GMO
Rated Excellent
by 30,000+ Positive ReviewsTrustindex verified
  • 5 stars: 4 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
B
Ben E.
Trustworthy brand feel

I’ve grown to trust this brand completely; their transparency and consistent quality give real peace of mind every time I buy their vitamins.

C
Chloe V.
gp suggested works well

took these after gp suggested a daily vitamin mix, and i’ve honestly noticed no stomach upset. easy to swallow, feels well made, and it slots into my morning routine nicely without any fuss

M
Marek Szarpatowski (Nottingham, GB)

👍

K
Katsiaryna Dzmitruk (Bushey, GB)

Thank you so much

Rated 4.8/5 by 27,000+ Customers
UKAS Accredited Labs
Free Next-Day Delivery Over £50
Science-Backed Formulations

Frequently Asked Questions

Everything you need to know about this product.

Third Party Tested
Trusted by 200,000+ Customers
Pharmaceutical-Grade Quality
UK-Based Customer Support