l carnitine powder
Skip itBrand-locked demand (top 5 brands take 92% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 6% kills the launch gate
Avg price
Great$21.66avg listing price — sweet spot $15–$100
Price range
Great$10.01–$38.97cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good6.9%search→purchase rate — share of searches ending in a sale
Review moat
Good1,473.27avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Market size
Okay$128K$128K/yr · 85K searches
Growth
Bad-4.0%90-day search growth — must beat 0% to launch
Brand share
Bad92%top-5 brand share — brand-locked demand
Competition
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.Brands
7 falling
Sellers
22
Top-5 brand share
92%
Open market
3%
- BulkSupplements38%
- Nutricost33%
- BEYOND RAW9%
- EHP Labs7%
- NOW Foods5%
- XPRS Nutra5%
- Open — no brand owns it (1 brand, 3%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
BulkSupplements.com L-Carnitine Powder - Carnitine Supplement Amino Acid Supplement - Unflavored & Gluten Free 1g per Serving 250g (8.8 oz) (Pack of 1)
BulkSupplements$22.914.5★2,120 rev
Nutricost L-Carnitine Tartrate Powder (100 Grams) - 1 Gram per Serving; 100 Servings
Nutricost$14.814.5★3,161 rev
Nutricost L-Carnitine Tartrate Powder (250 Grams) - 1 Gram per Serving 250 Servings
Nutricost$23.634.5★3,161 rev
BEYOND RAW Chemistry Labs L-Carnitine Powder Fuels Exercise and Supports Recovery 30 Servings
BEYOND RAW$24.134.6★1,138 rev
BulkSupplements.com L-Carnitine L-Tartrate Powder - Carnitine Supplement L-Carnitine Tartrate L Carnitine 1000mg - Amino Acids Supplement Gluten Free 1000mg per Serving 250g (8.8 oz)
BulkSupplements$21.994.5★849 rev
Newest
by launch date
XPRS Nutra L Carnitine L Tartrate Powder - Premium Pure L Carnitine Tartrate - L-Carnitine - Vegan Friendly Bulk L Carnitine Powder - Amino Acid Supplement (4 Ounce)
XPRS Nutra$10.01275 rev
XPRS Nutra L Carnitine L Tartrate Powder - Premium Pure L Carnitine Tartrate - L-Carnitine Powder - Vegan Friendly Bulk L Carnitine - Amino Acid Supplement (16 Ounce)
XPRS Nutra$20.01275 rev
BEYOND RAW Chemistry Labs L-Carnitine Powder Fuels Exercise and Supports Recovery 30 Servings
BEYOND RAW$24.131,138 rev
BPI Sports CLA+Carnitine CLA L Carnitine & Linoleic Acid L Carnitine Supplement for Weight Loss Metabolism & Lean Muscle Caffeine Free Watermelon 50 Servings 12.34 oz
BPI Sports$24.601,476 rev
EHP Labs Acetyl L Carnitine Powder - Supports Natural Energy Production Assists in Healthy Brain Function Supports Heart Health Vegan Gluten Free Non GMO - 100 Servings
EHP Labs$33.791,160 rev
Trending
90-day click momentumBulkSupplements.com L-Carnitine L-Tartrate Powder - Carnitine Supplement L-Carnitine Tartrate L Carnitine 1000mg - Amino Acids Supplement Gluten Free 1000mg per Serving 250g (8.8 oz)
BulkSupplements$21.994.5★
BulkSupplements.com L-Carnitine Powder - Carnitine Supplement Amino Acid Supplement - Unflavored & Gluten Free 1g per Serving 100g (3.5 oz) (Pack of 1)
BulkSupplements$16.064.5★
Nutricost L-Carnitine Tartrate Powder (250 Grams) - 1 Gram per Serving 250 Servings
Nutricost$23.634.5★
XPRS Nutra L Carnitine L Tartrate Powder - Premium Pure L Carnitine Tartrate - L-Carnitine Powder - Vegan Friendly Bulk L Carnitine - Amino Acid Supplement (16 Ounce)
XPRS Nutra$20.014.5★
BEYOND RAW Chemistry Labs L-Carnitine Powder Fuels Exercise and Supports Recovery 30 Servings
BEYOND RAW$24.134.6★
Demand & seasonality
Weekly Amazon search volume, last 99 weeks — -4.0% search growth over the last 90 days.Peak months: Aug · busiest ÷ quietest = 2.0×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Cheap and good to fix deficiencies”
“Great for energy and fat burning, and has the benefits of being good for your brain as well”
“Does help with losing weight with a strict diet”
“Great price for the amount of servings”
“It absolutely has flavor”
“Oh it WORKS”
“Clean energy magic”
“I love how quickly it dissolves in water the flavor is great”
“Sweet lemon taste”
“Works as expected”
What buyers complain about
“Taste is way bettee than it smells”
“When we opened the product strong fishy smell”
“REALLY SOUR TASTE”
“Definitely didnt notice any weight loss from this”
“Powder dried and crumping”
“Not the best flavor”
“Salty and fishy”
“Doesnt dissolve whatsoever”
“I've never had more of an upset stomach”
“after one dose gave me sever intestinal discomfort”