Is alpha gpc profitable to sell on Amazon United States?

The niche generates $1.4M/yr across 17 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -1.7%. Flapen's verdict: Worth a look (62/100).

How competitive is the alpha gpc niche?

15 brands and 32 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 73% of demand.

What do buyers complain about in alpha gpc?

Top complaints mined from reviews: Side Effects, Vitamin, Dosage. The return rate is 0.0%.

When does demand for alpha gpc peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the alpha gpc niche?

Listings span $9.97–$47.53; the average listing price is $23.82 (sweet spot $15–$100). The average incumbent carries 1,179 reviews — the moat a new listing must climb.

alpha gpc

Worth a look

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Conversion

Incredible13.4%

search→purchase rate — share of searches ending in a sale

Avg price

Incredible$23.82

avg listing price — sweet spot $15–$100

Market size

Great$1.4M

$1.4M/yr · 448K searches

Price range

Great$9.97–$47.53

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Good1,178.76

avg incumbent reviews — the moat a new listing must climb

Brand share

Good73%

top-5 brand share — brands hold most of the demand

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay65%

top-5 click share — leaders hold, buyers still browse

Growth

Bad-1.7%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, alpha gpc is a $1.4M/yr Amazon United States market (448K searches/yr). The top 5 brands hold 73% of demand. Verdict: Worth a look — 62/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

alpha gpc market data

Units sold / yr: 60K–80K; avg 3,000–4,000/product
Revenue / yr: $1.4M–$1.9M; units × avg price
Conversion rate: 13.4%
Avg BSR: #231
Page quality: 0%
Prime: 100%
Sponsored: 82%
Out of stock: 0.0%
Avg brand age: 53 months
Avg seller age: 158 days

Competition & brand share

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 falling

Sellers

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

21%

Nutricost35%
DEAL SUPPLEMENT11%
Double Wood Supplements9%
Sports Research9%
BulkSupplements8%
NOW Foods6%

Demand & seasonality

Weekly Amazon search volume, last 103 weeks — -1.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top alpha gpc search terms

alpha gpc346K/yr -2.9%12.7% conv.
alpha gpc supplement33K/yr -9.9%10.5% conv.
alpha-gpc21K/yr +11.1%9.9% conv.
gpc8K/yr +9.3%2.3% conv.
alpha goc7K/yr +11.7%6.8% conv.
aloha gpc7K/yr -4.9%12.2% conv.
alpha gpc 600mg5K/yr +3.6%13.9% conv.
alpha gpc 300mg4K/yr +33.9%13.8% conv.
alpha gpc choline7K/yr -3.9%7.2% conv.
gpc supplement3K/yr -5.5%10.2% conv.

All search terms

Top alpha gpc products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 17 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Nutricost Alpha GPC (600mg) 120 Vegetarian Capsules Gluten Free

Nutricost$24.624.6★2,816 rev

DEAL SUPPLEMENT Alpha GPC 600 mg Per Serving 240 Capsules Alpha GPC Choline Supplement 120 Servings Non-GMO Gluten Free

DEAL SUPPLEMENT$18.754.6★752 rev

Alpha GPC Choline Brain Supplement for Acetylcholine (60 Count 600mg Servings) Advanced Memory Formula Focus and Brain Support Focus Supplement (Manufactured in The USA) by Double Wood

Double Wood Supplements$19.534.4★5,290 rev

Nutricost Alpha GPC 600mg 60 Vegetarian Capsules - Non-GMO and Gluten Free 300mg Per Capsule

Nutricost$14.784.6★2,816 rev

Sports Research Alpha GPC 630mg (Extra Strength) - Bioavailable Source of Choline - Focus & Cognitive Support for Women & Men - Vegan Certified Non-GMO Gluten Free - 60 Liquid Capsules

Sports Research$25.264.7★155 rev

Newest

by launch date

Micro Ingredients Alpha GPC 600mg per Serving with MCT Oil 240 Softgels Bioavailable Choline Supplement with Creatine Monohydrate & Lions Mane NonGMO cGMP Manufactured

Micro Ingredients$19.2641 rev

8mo ago

THORNE - Creatine + Alpha GPC - Micronized Creatine Monohydrate Powder - Support for Muscles & Cognitive Function* - for Women & Men - Watermelon Lemonade - NSF Certified for Sport - 30 Servings

THORNE$47.53152 rev

8mo ago

Temimar Alpha GPC 600mg Bioavailable Choline Supplements Supports Memory Focus & Cognitive Function Gluten Free Non GMO Made in USA 60 Vegan Capsules

Temimar$9.9735 rev

9mo ago

Sports Research Alpha GPC 630mg (Extra Strength) - Bioavailable Source of Choline - Focus & Cognitive Support for Women & Men - Vegan Certified Non-GMO Gluten Free - 60 Liquid Capsules

Sports Research$25.26155 rev

1y ago

Brain Supplement Alpha GPC 300mg Phosphatidylserine Bacopa Monnieri Ginkgo Biloba Lions Mane Huperzine A L-Theanine NAC Nootropic Memory Focus Cognitive Support Vitamins B C D E 60 Capsules USA

Clean Nutraceuticals$24.251,113 rev

3y ago

What buyers say about alpha gpc

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall16%

“quality seems consistent”

Focus Enhancement12%

“Nice focus support”

Value For Money7%

“Worth the money”

Ingredients-Overall5%

“High quality ingredients”

Vitamin4%

“Vitamin D level is fine”

Taste-Overall4%

“The taste is super yummy”

Ease Of Use4%

“ease of use”

Advertised Vs Actual Product3%

“As advertised”

Nutritional Content3%

“I use supplements to help close the gap between modern nutrition levels in our food”

Efficiency3%

“Effective”

What buyers complain about

Side Effects10%

“This product has given me severe headaches”

Vitamin8%

“Warning too much Vitamin D”

Dosage7%

“it is not a high dose”

Quality-Overall5%

“Quality”

Functionality-Overall5%

“I'm not sure it helps at all”

Value For Money5%

“Was not worth the money for me”

Taste-Overall4%

“This tastes like crap”

Size-Overall3%

“The pills are also decently large”

Smell3%

“They smell like...softgels, I guess?”

Regulates Digestion2%

“Ramps stomach acid to a new level”

Top return reasons

Functionality-Overall33%

Value For Money33%

Taste-Overall33%

Common questions

Is alpha gpc profitable to sell on Amazon United States?: The niche generates $1.4M/yr across 17 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -1.7%. Flapen's verdict: Worth a look (62/100).
How competitive is the alpha gpc niche?: 15 brands and 32 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in alpha gpc?: Top complaints mined from reviews: Side Effects, Vitamin, Dosage. The return rate is 0.0%.
When does demand for alpha gpc peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the alpha gpc niche?: Listings span $9.97–$47.53; the average listing price is $23.82 (sweet spot $15–$100). The average incumbent carries 1,179 reviews — the moat a new listing must climb.