Skip to content
Free shipping on orders over $50 · 30-day satisfaction guarantee
Nuromeds
  • Shop
    • Nucetra bottle Nucetra Coming Soon Energy & ATP Support
    • Nerzetra bottle Nerzetra Nerve & Neurological Support
    • Fibro My Relief bottle Fibro My Relief Daily Comfort Support
    • Allcerta bottle Allcerta Focus & Everyday Vitality
  • Our Science
  • Blogs
  • Safety Guide
  • OTC
  • FAQ
  • Contact
0

Antioxidant Support, Pharmacist Formulated

Supports antioxidant defense, cellular health, and healthy energy metabolism, all in one controlled-release capsule a day.*

Purchase option
60 controlled-release vegetarian capsules, 60-day supply
See what's inside
30-day satisfaction guarantee. Details One capsule daily with food. Do not exceed one capsule per day.
Allcerta Antioxidant Support bottle
Controlled-Release
Non-GMO
Gluten-Free
GMP-Certified Facility
Made in USA
Allergen-Free
Quality Tested
Pharmacist Formulated

Three kinds of support in one capsule

Everyday life exposes your cells to oxidative stress. Allcerta was formulated to support your body's own defenses, once a day.*

Antioxidant defense support

NAC helps the body make glutathione, its master antioxidant. Alpha-lipoic acid and CoQ10 add antioxidant protection, and zinc and selenium are building blocks for antioxidant enzymes.*

Supports cellular health

Vitamin D3, vitamin B12, and magnesium support normal cell function and immune health.*

Healthy energy metabolism

Vitamins B1 and B6, acetyl L-carnitine, and CoQ10 help your cells turn food into usable energy.*

What's inside, and why

Amounts per capsule. One capsule is the full daily amount. No caffeine, no stimulants, and no botanical extracts.

Glutathione support

NAC125 mg

N-acetyl cysteine helps the body make glutathione, its master antioxidant.*

Antioxidant

Alpha-Lipoic Acid100 mg

An antioxidant that works in both the watery and fatty parts of cells.*

Antioxidant

CoQ10100 mg

Antioxidant protection and healthy energy metabolism.*

Cellular energy

Acetyl L-Carnitine100 mg

Supports cellular energy production.*

Antioxidant enzymes

Zinc17 mg

As zinc citrate; needed by antioxidant enzymes and supports immune function.*

Antioxidant enzymes

Selenium100 mcg

As L-selenomethionine; needed for glutathione peroxidase, a key antioxidant enzyme.*

Energy metabolism

Vitamin B150 mg

As thiamine; helps the body turn carbohydrates into energy.*

Energy metabolism

Vitamin B625 mg

Supports energy metabolism and normal nerve function.*

Energy metabolism

Vitamin B1250 mcg

As methylcobalamin, the active form; supports energy metabolism and healthy nerves.*

Immune health

Vitamin D325 mcg

Supports immune health and overall cellular health.*

Enzyme support

Magnesium17.5 mg

As magnesium glycinate; involved in hundreds of enzyme reactions, including energy production.*

Supplement Facts

Supplement FactsServing size: 1 capsule · Servings per container: 60
Amount per servingAmount% Daily Value
Vitamin D (as cholecalciferol)25 mcg125%
Thiamin (as thiamine HCl)50 mg4,167%
Vitamin B6 (as pyridoxine HCl)25 mg1,471%
Vitamin B12 (as methylcobalamin)50 mcg2,083%
Magnesium (as magnesium glycinate)17.5 mg4%
Zinc (as zinc citrate)17 mg155%
Selenium (as L-selenomethionine)100 mcg182%
N-Acetyl L-Cysteine (NAC)125 mg†
Coenzyme Q10 (ubiquinone)100 mg†
Acetyl L-Carnitine HCl100 mg†
Alpha-Lipoic Acid100 mg†

† Daily Value not established.
Other ingredients: hypromellose (vegetarian capsule), microcrystalline cellulose, silicon dioxide, magnesium stearate, pregelatinized corn starch.

Designed to release gradually

Allcerta uses a controlled-release capsule designed by our pharmacist. Instead of releasing all at once, it's designed to deliver its ingredients gradually, for steadier support throughout the day.*

Controlled release Immediate release
Time
Illustration only. Not actual test data.

How to take Allcerta

Each bottle contains 60 controlled-release vegetarian capsules, a 60-day supply.

Every day1 capsule, once daily

Take with food. Do not exceed one capsule per day. Swallow whole; don't open or crush.

ImportantBefore you take Allcerta

Do not combine with other zinc, selenium, or vitamin B6 supplements. Stop use if tingling or numbness occurs. Do not use if pregnant or nursing. Consult your doctor before use if you are under medical care or taking medication.

Taking other Nuromeds products? Our formulas share common ingredients, so please consult your doctor first and read our Safety Guide.

Dave Rubitsky, R.Ph.

Pharmacist formulated

Allcerta was formulated by Dave Rubitsky, R.Ph., a licensed pharmacist with more than 45 years of experience, including compounding pharmacy.

Each ingredient, form, and dose was selected to work together, and our controlled-release capsule was designed to deliver them gradually throughout the day.*

Meet the pharmacist

Questions

How long does a bottle last?

Each bottle has 60 capsules, a 60-day supply at 1 capsule daily.

Is Allcerta controlled-release?

Yes. Allcerta uses our pharmacist-designed controlled-release capsule, designed to release its ingredients gradually through the day.*

Can I take Allcerta with Nerzetra or NuCetra?

Allcerta should not be combined with other zinc, selenium, or vitamin B6 supplements. Nerzetra contains all three, and NuCetra contains vitamin B6, so please consult your doctor before taking Allcerta with either product. See our Safety Guide for the full overlap chart.

Can I take Allcerta with a multivitamin?

Many multivitamins contain zinc, selenium, and vitamin B6. Check the label and talk with your doctor or pharmacist before combining them with Allcerta.

Does Allcerta contain botanicals or caffeine?

No. Allcerta contains no botanical extracts, no caffeine, and no stimulants.

Can I take Allcerta with my medications?

Please read our Safety Guide and talk with your doctor or pharmacist before starting any new supplement, especially if you take prescription medications.

The Allcerta Journal

Helpful reading on everyday environmental exposures and simple ways to support your health.

September 24, 2026

How to Cut Microplastics in Your Drinking Water

Most people choose bottled water because it feels cleaner and safer. When it comes to plastic particles, the opposite may be true.

Read article
September 24, 2026

Microplastics and Your Body: What the Science Knows and What It Doesn't

Microplastics have gone from an environmental curiosity to a household worry in just a few years. Here's what research actually shows.

Read article
September 24, 2026

One Capsule Instead of Five Bottles: Simplifying Your Supplement Routine

It often starts with one bottle. A friend recommends CoQ10, a doctor suggests vitamin D, you read about NAC, and then the bottles add up.

Read article

See all articles

Start your daily antioxidant routine

$29.95 for 60 controlled-release vegetarian capsules, a 60-day supply.

Nuromeds

Pharmacist-formulated nutritional support for nerve health and energy.

Shop

  • NuCetra
  • Nerzetra
  • FibroMyRelief Advantage
  • Allcerta
  • Guai-Aid.com
  • HealthProductsExpress.com

Company

  • Meet the Pharmacist
  • Our Science
  • Guaifenesin
  • Safety Guide
  • Blog
  • Contact

Contact

  • support@nuromeds.com
  • 1-800-846-5525
  • Health Products Express, Inc.
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

© 2026 Health Products Express, Inc. All rights reserved.

  • Privacy
  • Shipping
  • Returns

Your cart is empty

Have an account? Log in to check out faster.

Continue shopping

Search

Products

  • Allcerta
    Allcerta

    Allcerta

    $29.95
  • Fibro My relief
    Fibro My relief

    Fibro My relief

    $49.85
  • Guai-Aid
    Guai-Aid

    Guai-Aid

    $12.95
  • Nerzetra
    Nerzetra

    Nerzetra

    $34.95