glutamine gummies
Skip itA small market ($47K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Great$21.77avg listing price — sweet spot $15–$100
Price range
Great$9.35–$36.58cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good6.8%search→purchase rate — share of searches ending in a sale
Review moat
Good1,247.67avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+3.0%90-day search growth — must beat 0% to launch
Competition
Bad74%top-5 click share — a locked-up shelf
Brand share
Bad93%top-5 brand share — brand-locked demand
Market size
Bad$47K$47K/yr · 32K searches
According to Flapen's Amazon United States niche tracking, glutamine gummies is a $47K/yr Amazon United States market (32K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in May. Verdict: Skip it — 45/100.
Data updated Jul 25, 2026 · scored weekly · How we score niches
glutamine gummies market data
- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- $44K–$54K
- units × avg price
- Conversion rate
- 6.8%
- Avg BSR
- #126
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 92%
- Out of stock
- 5.6%
- Avg brand age
- 59 months
- Avg seller age
- 151 days
Competition & brand share
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 falling
Sellers
29
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
74%
Top 20: 100%
Open market
4%
- Nextdia45%
- JOVITHEA16%
- GREABBY16%
- Clean Nutraceuticals8%
- inGreens7%
- NOW Foods3%
- Open — no brand owns it (2 brands, 4%)
Demand & seasonality
Weekly Amazon search volume, last 71 weeks — +3.0% search growth over the last 90 days.Peak months: May · busiest ÷ quietest = 1.6×
Top glutamine gummies search terms
- glutamine gummies15K/yr
- l glutamine gummies14K/yr
- l-glutamine gummies3K/yr
Top glutamine gummies 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.
All 12 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Nextdia L-Glutamine 1200mg Gummies GLP-1 Friendly for Gut & Immune Support Leaky Gut Repair with Akk Probiotic Slippery Elm Marshmallow Root Ginger Aloe Vitamin C D3 Zinc Sugar-Free 60 Cts
Nextdia$27.164.4★110 rev
Nextdia L-Glutamine 1000mg Gummies for Women & Men| with Beta-Alanine BCAAs Magnesium Glycinate Potassium & Ashwagandha | Vegan | Sugar-Free & Extra-Chewy | 120 Counts
Nextdia$36.584.4★173 rev
GREABBY L Glutamine 1000mg Gummies - Muscle Relief & Immune Support Amino Acid Supplement with Magnesium Glycinate Vegan & Non-GMO Gluten Free (60 Count)
GREABBY$21.154.6★157 rev
L-Glutamine Gummies 1000mg Glutamine Supplement for Women & Men with BCAAs Magnesium & NAC Support Gut Muscle Health & Immunity Vegan Non-GMO Gluten Free Keto Friendly Pineapple Flav 60Ct
JOVITHEA$17.814.4★54 rev
Clean Nutraceuticals Digestive Enzymes with Probiotics & Prebiotics for Digestive Health Gummies & L-Glutamine for Gut Health Bromelain Apple Pectin Inulin FOS Plant Based Vegan Gummy Vitamins
Clean Nutraceuticals$21.034.5★581 rev
Newest
by launch dateL-Glutamine Gummies 1000mg Glutamine Supplement for Women & Men with BCAAs Magnesium & NAC Support Gut Muscle Health & Immunity Vegan Non-GMO Gluten Free Keto Friendly Pineapple Flav 60Ct
JOVITHEA$17.8154 rev
2 Pack L-Glutamine Gummies 1000mg Glutamine Supplement for Women & Men with BCAAs Magnesium & NAC Support Gut Muscle Health & Immunity Vegan Non-GMO Gluten Free Keto Friendly 120 Count
JOVITHEA$26.9954 rev
L-Glutamine Gummies 1000mg with BCAA Potassium Magnesium & Vitamin C Muscle Recovery Endurance Support & Daily Nutrition Portable Supplement for MenWomen Lime Grapefruit Flavor 60 Count
inGreens$16.4041 rev
Nextdia L-Glutamine 1200mg Gummies GLP-1 Friendly for Gut & Immune Support Leaky Gut Repair with Akk Probiotic Slippery Elm Marshmallow Root Ginger Aloe Vitamin C D3 Zinc Sugar-Free 60 Cts
Nextdia$27.16110 rev
BIYODE HMB Gummies for Women 1000mg HMB: 1500mg L-Leucine 500mg L-Glutamine Muscle & Bone Support with Calcium Sugar-Free Non-GMO Strawberry Flavor 60 Gummies
BIYODE$10.8017 rev
Trending
90-day click momentum
Wellah L-Glutamine Powder (Strawberry Lemonade) 50 Servings
Wellah$18.904.6★
Nextdia L-Glutamine 1200mg Gummies GLP-1 Friendly for Gut & Immune Support Leaky Gut Repair with Akk Probiotic Slippery Elm Marshmallow Root Ginger Aloe Vitamin C D3 Zinc Sugar-Free 60 Cts
Nextdia$27.164.4★
2 Pack L-Glutamine Gummies 1000mg Glutamine Supplement for Women & Men with BCAAs Magnesium & NAC Support Gut Muscle Health & Immunity Vegan Non-GMO Gluten Free Keto Friendly 120 Count
JOVITHEA$26.994.4★
L-Glutamine Gummies 1000mg Glutamine Supplement for Women & Men with BCAAs Magnesium & NAC Support Gut Muscle Health & Immunity Vegan Non-GMO Gluten Free Keto Friendly Pineapple Flav 60Ct
JOVITHEA$17.814.4★
L-Glutamine Gummies 1000mg with BCAA Potassium Magnesium & Vitamin C Muscle Recovery Endurance Support & Daily Nutrition Portable Supplement for MenWomen Lime Grapefruit Flavor 60 Count
inGreens$16.404.2★
What buyers say about glutamine gummies
What buyers praise and complain about, mined from review topics.What buyers love
“Tastes good and is healthy”
“I like that I can chew on one of these. for better utilization”
“Has improved my digestive health”
“Seems Effective”
“Great supplement”
“Not upsetting to the stomach”
“Great product”
“stops sugar cravings”
“Good formulation for the price”
“its definitely helping with my inflammation”
What buyers complain about
“Does not help”
“Couldn't Tell a difference”
“I stopped taking them and I am now off of them for 24 hours and can finally, sort of breathe again without thinking I need an inhaler”
“Each bottle is only 12 days”
“Stomach upset”
“Made my joints and bones hurt”
“Made me nauseous, be careful”
“Sour patch”
“I tried these and on day 4, I couldn't breathe and had severe chest pains”
“Expensive candy”
Top return reasons
Common questions
- Is glutamine gummies profitable to sell on Amazon United States?
- The niche generates $47K/yr across 12 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is +3.0%. Flapen's verdict: Skip it (45/100).
- How competitive is the glutamine gummies niche?
- 8 brands and 29 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in glutamine gummies?
- Top complaints mined from reviews: Functionality-Overall, Accuracy-Overall, Side Effects. The return rate is 0.0%.
- When does demand for glutamine gummies peak?
- Demand peaks in May; the busiest month runs 1.6× the quietest.
- What does it cost to enter the glutamine gummies niche?
- Listings span $9.35–$36.58; the average listing price is $21.77 (sweet spot $15–$100). The average incumbent carries 1,248 reviews — the moat a new listing must climb.