Skip to main content
Supplement ScienceSupplementScience
Sports Research Alpha GPC 630 mg supplement product image 1 of 5
Sports Research

Sports Research Alpha GPC 630 mg

4.6· 99 Amazon reviews
$26.95$24.25 with Subscribe & Save

$0.45 / count

Buy Now on Amazon

Price verified Oct 26, 2026

As an Amazon Associate, we earn from qualifying purchases · Not evaluated by the FDA · Individual results may vary · Consult a healthcare provider before use

Our verdict

Alpha GPC: 630 mg Alpha GPC per 2 liquid capsules from Sports Research. Best for adults comparing an Alpha GPC capsule formula.

Liquid capsuleSubscribe & SaveSports Research

Why we recommend this

Sports Research Alpha GPC supplies 630 mg Alpha GPC in a two-liquid-capsule serving according to the stored manufacturer listing. The 60 capsules provide 30 servings. Alpha GPC compound weight is not the same as elemental choline weight.

Check for interactions

Already taking other supplements or prescription medications? Add them below to check for documented interactions, severity, and clinical guidance.

Our database currently documents 137+ supplement and drug-category interaction pairs. Combinations not flagged here may still interact — always consult your healthcare provider before combining supplements, especially with prescription medications.

What to watch out for

The label does not establish improved focus or exercise performance for every user. Review the full ingredient panel rather than treating 630 mg as 630 mg choline.

Dose & form

Serving
630 mg Alpha GPC per 2 liquid capsules
Form
Liquid capsule
Supply
30 servings · $0.45 / count
UPC
023249093688

Who it's best for

Adults comparing an Alpha GPC capsule formula

Who should skip it

Those seeking 630 mg elemental choline or established cognitive treatment

Pros

  • 630 mg Alpha GPC per serving
  • Two liquid capsules per serving
  • 30 servings

Cons

  • The label does not establish improved focus or exercise performance for every user. Review the full ingredient panel rather than treating 630 mg as 630 mg choline.

Ratings and product questions

4.6★ across 99 Amazon reviews recorded. Explore the product questions below for label and use information.

Frequently Asked Questions

What dose does Sports Research Alpha GPC 630 mg provide?

The recorded label dose is 630 mg Alpha GPC per 2 liquid capsules. A clinical dose comparison cannot be made from the available product information. Follow the current product label and your clinician’s advice.

How does Sports Research Alpha GPC 630 mg compare to similar Liquid capsule?

Compare the recorded ingredient amounts, serving size, product form (Liquid capsule), price, and the scope of any testing evidence. Use the linked comparison or brand pages to review available alternatives.

Is Sports Research Alpha GPC 630 mg third-party tested?

Independent product testing has not been verified in this record. Check the manufacturer or certifier for evidence covering this exact product and, where applicable, its lot.

Does this work with Amazon Subscribe & Save?

Subscribe & Save is listed in the product record. Check the current availability, terms, and price on Amazon before enrolling; the record does not guarantee a price for future deliveries.

Which version of Sports Research Alpha GPC 630 mg is covered here?

Sports Research Alpha GPC supplies 630 mg Alpha GPC in a two-liquid-capsule serving according to the stored manufacturer listing. The 60 capsules provide 30 servings. Alpha GPC compound weight is not the same as elemental choline weight.

What limits should I consider for this exact formula?

The label does not establish improved focus or exercise performance for every user. Review the full ingredient panel rather than treating 630 mg as 630 mg choline.

What should I check before using this product?

Suitability depends on the complete formula, allergies, other supplements, medicines and health conditions. The recorded ingredient amount and customer reviews do not establish interaction-free or indefinite use; review concerns with a clinician or pharmacist.

How should I interpret the serving instructions?

Use the serving instructions on the exact current package. A bottle count, ingredient study or claimed herb equivalent is not a reason to increase the labeled serving.

Also consider

Part of this guide

Best Alpha-GPC Supplements→

As an Amazon Associate, we earn from qualifying purchases. Some links below are affiliate links — this doesn't affect our editorial independence or product ratings. How we evaluate products

This content is for informational purposes only and does not constitute medical advice. Statements about dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary — consult your healthcare provider before starting any supplement. Full disclaimer