Is bcaa glutamine profitable to sell on Amazon United States?

The niche generates $8K/yr across 15 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -11.0%. Flapen's verdict: Skip it (31/100).

How competitive is the bcaa glutamine niche?

6 brands and 28 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 98% of demand.

What do buyers complain about in bcaa glutamine?

Top complaints mined from reviews: Taste-Overall, Flavor, Smell. The return rate is 0.0%.

When does demand for bcaa glutamine peak?

Demand peaks in Mar; the busiest month runs 3.4× the quietest.

What does it cost to enter the bcaa glutamine niche?

Listings span $21.95–$58.46; the average listing price is $41.24 (sweet spot $15–$100). The average incumbent carries 4,986 reviews — the moat a new listing must climb.

bcaa glutamine

Skip it

A small market ($8K/yr) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$41.24

avg listing price — sweet spot $15–$100

Price range

Incredible$21.95–$58.46

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad4,985.53

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-11.0%

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

Competition

Bad76%

top-5 click share — a locked-up shelf

Conversion

Bad0.7%

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

Brand share

Bad98%

top-5 brand share — brand-locked demand

Market size

Bad$8K

$8K/yr · 27K searches

According to Flapen's Amazon United States niche tracking, bcaa glutamine is a $8K/yr Amazon United States market (27K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Mar. Verdict: Skip it — 31/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

bcaa glutamine market data

Units sold / yr: 250–500; avg 0–100/product
Revenue / yr: $10K–$21K; units × avg price
Conversion rate: 0.7%
Avg BSR: #73
Page quality: 0%
Prime: 100%
Sponsored: 53%
Out of stock: 14.3%
Avg brand age: 65 months
Avg seller age: 135 days

Competition & brand share

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

76%

Top 20: 100%

Open market

SASCHA FITNESS83%
THORNE6%
Xtend5%
Transparent Labs3%
Optimum Nutrition2%
Primaforce2%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 98 weeks — -11.0% search growth over the last 90 days.

Peak months: Mar · busiest ÷ quietest = 3.4×

Open Trend

Top bcaa glutamine 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 15 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

SASCHA FITNESSGut and Digestive Health Support Pills | Prebiotics Probiotics & Enzyme Blend |Berberine HCI Gluco Vantage|Helps with Bloating Fat Loss Cravings Glucose Metabolism 30 Day Supply

SASCHA FITNESS$48.054.8★259 rev

Sascha Fitness Fat Loss pills | Collagen support | Fluid Balance | FIT9 Ingredients: 7Keto + Uva Ursi Gotu Kola L-Theanine Gingko Biloba DIM Green Tea | Weight Loss Supplements-Vegan-120 Natural Cap

SASCHA FITNESS$45.944.7★15,665 rev

SASCHA FITNESS Hydrolyzed Whey Protein Isolate 100% Grass-Fed (2 Pounds Coconut)

SASCHA FITNESS$58.464.7★4,073 rev

SASCHA FITNESS$43.074.7★1,263 rev

SASCHA FITNESS$43.064.7★1,350 rev

Newest

by launch date

THORNE - Creatine + BCAAs - Micronized Creatine Monohydrate + BCAA Powder - Support for Muscles Exercise Endurance & Recovery* - for Women & Men - Peach Mango - NSF Certified for Sport - 30 Servings

THORNE$50.54115 rev

9mo ago

SASCHA FITNESSGut and Digestive Health Support Pills | Prebiotics Probiotics & Enzyme Blend |Berberine HCI Gluco Vantage|Helps with Bloating Fat Loss Cravings Glucose Metabolism 30 Day Supply

SASCHA FITNESS$48.05259 rev

1y ago

Transparent Labs BCAA Glutamine - 8000 mg of BCAA Powder Per Serving with L Glutamine for Post Workout Recovery Muscle Growth & Increased Endurance - 30 Servings Strawberry Lemonade

Transparent Labs$39.58219 rev

1y ago

Primaforce BCAA Powder (Pineapple Mango) 30 Servings 2:1:1 BCAAs

Primaforce$22.7794 rev

2y ago

SASCHA FITNESS$43.071,263 rev

4y ago

What buyers say about bcaa glutamine

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

What buyers love

Quality-Overall15%

“The product is well made”

Taste-Overall13%

“Great taste and easy to drink”

Flavor11%

“I really, really like this grape flavor mix”

Nutritional Content7%

“Best supplement”

Regulates Digestion6%

“Sensación de bienestar digestivo”

Solubility4%

“Easy to mix”

Acid Regulator/Stomach Ache Relief3%

“less stomach discomfort”

Sleep Quality3%

“Ive finally been able to get a good nights sleep”

Energy Level3%

“Effective, gentle energy”

Ingredients-Overall2%

“Clean ingredients”

What buyers complain about

Taste-Overall36%

“Chemical taste”

Flavor11%

“To be blunt: the flavors are just not good”

Smell6%

“Smells awful like dirty socks”

Value For Money5%

“Waste of money”

Sweetness3%

“it is not too sweet like some other brands I have tried”

Bitter3%

“Too bitter”

Ingredients-Overall2%

“I believe the biggest problem is likely the xanthan gum”

Artificial Sweeteners2%

“artificial sweetener in it”

Regulates Digestion2%

“Massive amount of fillers cause digestive problems”

Solubility1%

“Product doesnt not dissolve well in liquid”

Top return reasons

Taste-Overall35%

Advertised Vs Actual Product30%

Flavor20%

Smell5%

Product Condition5%

Contamination5%

Common questions

Is bcaa glutamine profitable to sell on Amazon United States?: The niche generates $8K/yr across 15 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -11.0%. Flapen's verdict: Skip it (31/100).
How competitive is the bcaa glutamine niche?: 6 brands and 28 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 98% of demand.
What do buyers complain about in bcaa glutamine?: Top complaints mined from reviews: Taste-Overall, Flavor, Smell. The return rate is 0.0%.
When does demand for bcaa glutamine peak?: Demand peaks in Mar; the busiest month runs 3.4× the quietest.
What does it cost to enter the bcaa glutamine niche?: Listings span $21.95–$58.46; the average listing price is $41.24 (sweet spot $15–$100). The average incumbent carries 4,986 reviews — the moat a new listing must climb.