Allergy Research Group

ParaMicrocidin 250mg, 120 Capsules

120 Capsules

3.9 across 1 sources

May be a fit for

  • Adults seeking grapefruit seed extract support for microbial balance
  • Practitioners protocols requiring standardized citrus bioflavonoid antimicrobial support
  • Individuals supporting gut flora balance with grapefruit seed-derived compounds
$42.99

30-day money-back guarantee
Save together with Wellness Circles

Invite friends or family to a Wellness Circle. Your group can unlock savings together. See current tiers and terms before joining.

Explore Wellness Circles
CapsulesFormat
120 CapsulesPack size
The essentials

A closer look.

ParaMicrocidin 250mg by Allergy Research Group is a standardized grapefruit seed extract (GSE) supplement formulated to support microbial balance and healthy immune function. Carried at Apotheca, this product is designed for individuals seeking botanical support for gastrointestinal and systemic wellness.

Why It's Worth Considering: Allergy Research Group is a practitioner-grade brand with a long track record in clinical nutrition; this 250mg GSE formula delivers a concentrated, consistent dose in an easy-to-manage capsule format across a 120-count supply.

The Apotheca perspective

50+ signals. A clearer standard.

Our curation and trust scoring bring together manufacturing, testing, research, practitioner insight and reviews from across the web.

75OUT OF 100
Manufacturing7373
Lab verification6565
Transparency5555

Our score is an editorial assessment, not a product certification or a guarantee of results.

Allergy Research Group - ParaMicrocidin 250mg, 120 CapsulesAllergy Research Group · 120 Capsules
Make it part of your day

Make it part of your routine.

As a dietary supplement, take 1 capsule three times daily with meals, or as directed by a healthcare practitioner.

Important cautions & interactions
Warning: 
If you are pregnant or lactating, have any health condition or are taking any medication, consult your healthcare practitioner before use.

Store in a cool, dry place, tightly capped, away from light.
Keep out of the reach of children. Use only if safety seal is. intact. Variations in product color may occur.
Read the complete label
Inside the formula

Product details

Supplement facts & complete label

Serving Size:
1 capsule

Amount Per Serving:

Grapefruit Seed Extract ... 250mg

Other Ingredients:
Hydroxypropyl methylcellulose, microcrystalline cellulose, L-leucine.

Other Ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, L-leucine.

Label directions

As a dietary supplement, take 1 capsule three times daily with meals, or as directed by a healthcare practitioner.

Label cautions

Warning: 
If you are pregnant or lactating, have any health condition or are taking any medication, consult your healthcare practitioner before use.

Store in a cool, dry place, tightly capped, away from light.
Keep out of the reach of children. Use only if safety seal is. intact. Variations in product color may occur.

Source: authorized supplier original manufacturer label · September 06, 2026. Formulas and labels can change. Check the packaging you receive.

Who it may suit

May be a fit for

  • Adults seeking grapefruit seed extract support for microbial balance
  • Practitioners protocols requiring standardized citrus bioflavonoid antimicrobial support
  • Individuals supporting gut flora balance with grapefruit seed-derived compounds
  • Those incorporating ParaMicrocidin into comprehensive GI wellness protocols

Considerations

  • Known allergy to any ingredient (check label)
  • Currently pregnant or breastfeeding (consult healthcare provider)
  • Taking prescription medications (check for interactions)
  • Under 18 years of age (unless recommended by pediatrician)
From across the web

Real reviews. A wider perspective.

Customer reviews, social conversations and expert insights, with every source in view.

3.9/5Aggregate source rating
Marketplaces & brand websites
Amazon, iHerb and direct brand reviews
Social & community
Reddit, X, Instagram and TikTok
Video & creators
YouTube and creator perspectives

Coverage varies by product and brand.

65 product and brand ratings and mentions across 1 sources.

Good to know

A few useful answers.

Research & further reading

More category questions

How should I store this supplement?

Store in a cool, dry place away from direct sunlight. Most supplements are stable at room temperature (59-77°F). Keep the bottle sealed between uses. Check the label for any specific storage requirements — some probiotics and oils require refrigeration.

Can I take this with other supplements?

Most supplements can be taken together safely. However, some minerals compete for absorption (zinc and iron, calcium and magnesium) and should be taken at different times of day. If you're taking prescription medications, consult your healthcare provider about potential interactions.

How long should I take this supplement?

Most supplements benefit from consistent daily use over 2-3 months to achieve full effect. Some (like vitamins and minerals) can be taken indefinitely as part of a daily routine. Others (like specific herbs) may benefit from cycling. Follow the product's recommended protocol or consult a practitioner.

When is the best time to take this?

Fat-soluble supplements (vitamins A, D, E, K, omega-3, CoQ10) should be taken with a meal containing fat. Water-soluble supplements (B vitamins, vitamin C) can be taken anytime. Minerals are generally best absorbed with food. Probiotics should be taken with or just before a meal. Check the product label for specific timing recommendations.

How do I know if this supplement is working?

Track your specific health goals — energy levels, sleep quality, joint comfort, digestion, mood, etc. Most supplements take 2-8 weeks for noticeable effects. For objective measurement, baseline lab tests before starting (and repeat at 3 months) provide definitive evidence. The Gabriel Score incorporates clinical evidence for expected outcomes.

Supplement information is provided for education and is not a substitute for personalized medical advice. Supplements are not intended to diagnose, treat, cure or prevent disease. Read the current product label before use.

Allergy Research Group - ParaMicrocidin 250mg, 120 Capsules Allergy Research Group

Apotheca quality score

75/100

The overall score combines several sources of information. The individual dimensions below show where those signals are stronger or more limited; they are not a simple average of the overall score.

Manufacturing7373
Lab verification6565
Review consensus77.977.9
Practitioner signals52.052.0
Community signals6363
Transparency5555
See available brand signals
✗
Third-party lab testing0/10
✓
GMP manufacturing standards7/10
△
Ingredient quality & sourcing8/20
✗
Clinical evidence backing0/15
✓
FDA regulatory compliance10/10
✗
Dosing consistency0/10
✗
Brand reputation & trust0/10
✗
Community & practitioner signal0/15

Our score is an editorial assessment, not a product certification or a guarantee of results.

How our scoring works ↗