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Alpha GPC (L-Alpha Glycerylphosphorylcholine)

17 reviews
Due to an influx of orders, shipping may be delayed by a couple of days.
What Is Alpha GPC Powder?

Alpha GPC powder (L-alpha glycerylphosphorylcholine powder) is a choline compound and phospholipid. Alpha GPC is a precursor to acetylcholine and is regarded for its ability to deliver choline across the blood-brain barrier. It is also often used among athletes to help with strength and to elevate ketone bodies.

Alpha GPC Powder Benefits

Alpha GPC powder may increase synthesis of acetylcholine and may help support cognitive function, mental acuity, and memory.

  • Precursor to acetylcholine
  • Increases synthesis of acetylcholine
  • Helps support cognitive function, mental acuity, and memory
Supplement Facts
Serving Size: 600 milligrams
Servings Per Container: -
Amount Per Serving % Daily Value
Alpha-GPC (L-Alpha Glycerylphosphorylcholine) 300 mg *
Calcium 60 mg 4.6%
Phosphorus 47 mg 3.8%
* Daily Value not established.
Other Ingredients: Dihydrate Calcium Phosphate, Silicon Dioxide
Free of: Added sugar, soy, dairy, yeast, additives

Suggested Use: As a dietary supplement, take 600 mg (about 1/4 tsp) once or twice daily with water, or as directed by a physician.

Store in a dry, cool place

Always consult your health care provider before taking any supplements. Pregnant or lactating women, people with existing medical conditions, or people taking medications should consult their health care provider/s before taking any dietary supplement. If you experience any adverse condition after taking this dietary supplement, discontinue use immediately and consult your health care provider.

Keep out of reach of children.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews
4.4 Based on 17 Reviews
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No O.
United States
Alpha-GPC 500g

I bought 500g of Alpha-GPC to re-uptake on choline while I’m using the Racetams. I haven’t had headaches from Racetam usage so far so I’d say it’s working thus far.

A Customer
Tara F.
United States United States
Great product, very expensive

The powder is quite chalky, but works well. It’s very expensive for endurance athletes using 1500-4000mg daily for training. Alpha GPC (L-Alpha Glycerylphosphorylcholine) Review
Austin M.
United States United States
Never got it

Never revived it


Hello Austin, We are happy that one of our customer service reps was able to help you.

Wanda r.
United States United States
alpha gpc purchased

it was mixed with other herbs to help with blood pressure so far so good.

United States United States
Worked great until it turned into gel

I did feel like I was more focused while taking this supplement. I stopped taking it for a few months and after that it had turned into a gel. I don't know what that's all about.


Hello Don, Sorry to hear your product turned into gel. This can sometimes happen if exposed to moisture.

Walt G.
United States United States
good pre-workout stack

I use l-alpha choline along with citrulline and arginine in my pre-workout cocktail to prevent muscle fatigue in this 68 year old body. I like the fact that there are no additives in your products. I also use several other products from your company. Keeping active with resistance training has kept me flexible and able to keep up with my grandchildren. Thank you Bulk Supplements.