Is kosher creatine profitable to sell on Amazon United States?

The niche generates $170K/yr across 35 tracked products. 4 of 6 products launched in the last 360 days are still selling. 90-day search growth is +8.1%. Flapen's verdict: Worth a look (50/100).

How competitive is the kosher creatine niche?

10 brands and 21 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 94% of demand.

What do buyers complain about in kosher creatine?

Top complaints mined from reviews: Taste-Overall, Value For Money, Functionality-Overall. The return rate is 0.1%.

What does it cost to enter the kosher creatine niche?

Listings span $14.59–$113.39; the average listing price is $51.51 (sweet spot $15–$100). The average incumbent carries 4,574 reviews — the moat a new listing must climb.

Kosher Creatine

Worth a look

Shows low returns (0.1%), but brand-locked demand (top 5 brands take 94% of clicks) keeps it on the watch list.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Great$51.51

avg listing price — sweet spot $15–$100

Price range

Great$14.59–$113.39

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

Competition

Good46%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Okay$170K

$170K/yr · 144K searches

Growth

Okay+8.1%

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

Conversion

Okay2.3%

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

Review moat

Bad4,574.09

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad94%

top-5 brand share — brand-locked demand

Signals High Price

Is kosher creatine profitable on Amazon?

According to Flapen's Amazon United States niche tracking, kosher creatine is a $170K/yr Amazon United States market (144K searches/yr). The top 5 brands hold 94% of demand. Verdict: Worth a look — 50/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

kosher creatine market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 3K–4K; avg 0–100/product
Revenue / yr: $155K–$206K; units × avg price
Conversion rate: 2.3%
Avg BSR: #224
Page quality: 0%
Prime: 97%
Sponsored: 94%
Out of stock: 3.0%
Avg brand age: 47 months
Avg seller age: 136 days

Competition: brands, sellers & click share

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 falling

Sellers

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

46%

Top 20: 83%

Open market

NutraBio75%
Cellaris Peptides8%
Designs for Health7%
Designs for Sport3%
Sports Research2%
Asterwood2%
Open — no brand owns it (4 brands, 5%)

kosher creatine demand & seasonality

Weekly Amazon search volume, last 36 weeks — +8.1% search growth over the last 90 days.

Open Trend

Top kosher creatine search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

nutrabio59K/yr +15.5%1.8% conv.
cjc 1295 ipamorelin peptide38K/yr +16.1%0.3% conv.
ipamorelin peptides14K/yr -0.1%0.3% conv.
cjc 1295 peptide14K/yr -19.0%0.6% conv.
nutribio6K/yr -10.8%2.8% conv.
nutra bio6K/yr +8.1%1.9% conv.
cjc1295/ipamorelin peptides3K/yr -2.7%0.2% conv.
cjc-1295 peptide3K/yr -5.2%1.2% conv.
ipamorelin peptides cjc 12952K/yr +11.9%0.1% conv.

All search terms

Top kosher creatine products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

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

Top sellers

by 90-day click share

NutraBio Growth Peptides |Muscle Accelerator with DiLeucine & PeptiStrong | Peptides for Muscle Growth Men & Women- 28 Servings- 196 Capsules

NutraBio$79.204.3★81 rev

CJC 1295 5mg / Ipamorelin Analytical Reference Compound 5mg

Cellaris Peptides$89.213.5★3 rev

Designs for Health Performance Peptides - Supports Muscle Health Healthy Aging & Body Composition - Plant-Based Peptide Muscle Recovery Supplements (120 Capsules)

Designs for Health$53.894.4★148 rev

NutraBio 100% Whey Protein Isolate Protein Powder 25g Protein with Complete Amino Acid Profile Non-GMO Soy & Gluten Free Low Carb Low Calorie Whey Protein Powder Creamy Vanilla 20 Servings

NutraBio$56.324.6★926 rev

NutraBio Classic Whey Protein Powder- 25G of Protein Per Scoop - Full-Spectrum Amino Acid Profile - No Fillers Artificial Colors Preservatives - Low Glycemic Index - Creamy Vanilla 2 Pounds

NutraBio$46.814.5★330 rev

Newest

by launch date

Jacked Factory Growth Peptides Peptides for Muscle Growth with PeptiStrong Supports Muscle Protein Synthesis Muscle Builder Strength & Recovery Peptide Muscle Building Supplement 120 Capsules

Jacked Factory$34.596 rev

1mo ago

CJC 1295 5mg / Ipamorelin Analytical Reference Compound 5mg

Cellaris Peptides$89.213 rev

2mo ago

NutraBio Growth Peptides |Muscle Accelerator with DiLeucine & PeptiStrong | Peptides for Muscle Growth Men & Women- 28 Servings- 196 Capsules

NutraBio$79.2081 rev

10mo ago

NutraBio Preworkout Powder Orange Mango| Explosive Energy Laser Focus Extreme Pumps| Pre Workout for Men & Women| Performance Endurance Power Complex Caffeine Electrolytes

NutraBio$49.859 rev

1y ago

Designs for Sport Pro-Formance Peptides - Supports Muscle Growth & Recovery* - Athlete Formula to Support Peak Performance* - NSF Certified for Sport - 120 Vegetarian Capsules

Designs for Sport$61.5141 rev

1y ago

What reviews say buyers love and hate about kosher creatine

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

What buyers love

Quality-Overall14%

“I believe its a good quality, clean brand”

Solubility10%

“Mixes easily”

Value For Money6%

“Worth every penny”

Taste-Overall6%

“Taste is smooth”

Joint Pain5%

“also is helping my joints”

Nutritional Content4%

“It also gives me more protein”

Blend/Ratio3%

“Blends perfectly in my coffee”

Soft Feel3%

“really soft”

Advertised Vs Actual Product3%

“As advertised”

Ease Of Use3%

“Easy to use”

What buyers complain about

Taste-Overall18%

“Doesn't taste good”

Value For Money7%

“Waste of money”

Functionality-Overall5%

“Doesnt do anything at all”

Smell5%

“This stuff has a weird smell”

Flavor5%

“The unflavored variety has an intense off putting taste”

Allergies3%

“it makes me sick”

Nutritional Content2%

“not to my protein shake”

Quality-Overall2%

“I worry about them not being as good quality”

Joint Pain2%

“not sure if this helps my joints lol”

Side Effects2%

“made me break out almost immediately after starting to use it”

Top return reasons

Functionality-Overall15%

Smell15%

Advertised Vs Actual Product11%

Leak-Proof9%

Skin Health7%

Defective Material/Parts4%

Product Condition4%

Texture/Consistency-Overall3%

Size-Overall3%

Color3%

Common kosher creatine questions

Is kosher creatine profitable to sell on Amazon United States?: The niche generates $170K/yr across 35 tracked products. 4 of 6 products launched in the last 360 days are still selling. 90-day search growth is +8.1%. Flapen's verdict: Worth a look (50/100).
How competitive is the kosher creatine niche?: 10 brands and 21 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 94% of demand.
What do buyers complain about in kosher creatine?: Top complaints mined from reviews: Taste-Overall, Value For Money, Functionality-Overall. The return rate is 0.1%.
What does it cost to enter the kosher creatine niche?: Listings span $14.59–$113.39; the average listing price is $51.51 (sweet spot $15–$100). The average incumbent carries 4,574 reviews — the moat a new listing must climb.