Is liposomal b complex profitable to sell on Amazon United States?

The niche generates $158K/yr across 6 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +2.7%. Flapen's verdict: Skip it (42/100).

How competitive is the liposomal b complex niche?

4 brands and 9 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in liposomal b complex?

Top complaints mined from reviews: Vitamin, Sleep Quality, Taste-Overall. The return rate is 0.1%.

What does it cost to enter the liposomal b complex niche?

Listings span $13.82–$47.81; the average listing price is $33.15 (sweet spot $15–$100). The average incumbent carries 906 reviews — the moat a new listing must climb.

Liposomal B Complex

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Incredible$33.15

avg listing price — sweet spot $15–$100

Price range

Great$13.82–$47.81

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

Conversion

Great10.4%

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

Review moat

Good905.83

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$158K

$158K/yr · 46K searches

Growth

Okay+2.7%

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

Quality gap

Bad4.8★

avg incumbent rating — lower means beatable quality

Competition

Bad96%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Is liposomal b complex profitable on Amazon?

According to Flapen's Amazon United States niche tracking, liposomal b complex is a $158K/yr Amazon United States market (46K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 42/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

liposomal b complex market size & sales

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

Units sold / yr: 4K–5K; avg 500–750/product
Revenue / yr: $133K–$166K; units × avg price
Conversion rate: 10.4%
Avg BSR: #194
Page quality: 0%
Prime: 67%
Sponsored: 83%
Out of stock: 0.0%
Avg brand age: 84 months
Avg seller age: 160 days

Competition: brands, sellers & click share

The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

96%

Top 20: 100%

Open market

Sports Research82%
Adventure Home7%
Generic6%
Core Med Science4%
Open — no brand owns it (0%)

liposomal b complex demand & seasonality

Weekly Amazon search volume, last 22 weeks — +2.7% search growth over the last 90 days.

Open Trend

Top liposomal b complex search terms shoppers use

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

sports research b complex21K/yr +9.5%11.9% conv.
liposomal b complex11K/yr -0.3%1.0% conv.
sports research vitamin b complex5K/yr -6.9%12.3% conv.
liposomal vitamin b complex4K/yr -17.5%1.7% conv.
b complex sports research3K/yr +0.5%11.8% conv.
liposomal vitamin b3K/yr +16.6%1.1% conv.

All search terms

Top liposomal b complex 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 6 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Sports Research Vitamin B-Complex 120 Count Plantgels

Sports Research$24.044.8★2,097 rev

Sports Research Vitamin B-Complex 60 Count Plantgels

Sports Research$13.824.8★2,097 rev

Sports Advanced B-Complex with Methylated Folate & B12-3 Month-Supply - Vegan Gluten Free Non-GMO Energy - 180 Count + Exclusive Vitamin Guide Adv

Adventure Home$44.525.0★9 rev

Advanced B-Complex with Methylated Folate & B12-3 Month-Supply - Vegan Gluten Free Non-GMO Energy - 180 Count + Exclusive Vitamin Guide

Generic$45.965.0★4 rev

Sports Research Vitamin B12 as Methylcobalamin 2000mcg 120 Liquid Caps

Sports Research$22.774.8★520 rev

Newest

by launch date

Sports Advanced B-Complex with Methylated Folate & B12-3 Month-Supply - Vegan Gluten Free Non-GMO Energy - 180 Count + Exclusive Vitamin Guide Adv

Adventure Home$44.529 rev

11mo ago

Advanced B-Complex with Methylated Folate & B12-3 Month-Supply - Vegan Gluten Free Non-GMO Energy - 180 Count + Exclusive Vitamin Guide

Generic$45.964 rev

11mo ago

Sports Research Vitamin B-Complex 120 Count Plantgels

Sports Research$24.042,097 rev

2y ago

Sports Research Vitamin B-Complex 60 Count Plantgels

Sports Research$13.822,097 rev

2y ago

Sports Research Vitamin B12 as Methylcobalamin 2000mcg 120 Liquid Caps

Sports Research$22.77520 rev

8y ago

What reviews say buyers love and hate about liposomal b complex

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

What buyers love

Quality-Overall23%

“the quality itself seems solid”

Vitamin17%

“Vitamins are easy to take”

Ease Of Chewing/Swallowing10%

“The capsules are easy to take”

Value For Money10%

“Good value for the money”

Energy Level9%

“Increased Energy”

Nutritional Content4%

“making it convenient to incorporate into my daily routine”

Ease Of Use4%

“Easy to take”

Ingredients-Overall3%

“I appreciate the clean ingredients”

Advertised Vs Actual Product2%

“Exactly what I was looking for”

Acid Regulator/Stomach Ache Relief2%

“Got these and its my first try with a complex, no stomach upset taking these, Im only seeing positives to add these to my daily routine”

What buyers complain about

Vitamin16%

“If you can't handle strong vitamin smell/taste avoid these”

Sleep Quality13%

“I have noticed my afternoon sleepiness is decreasing”

Taste-Overall8%

“causing you to burp up that taste”

Side Effects8%

“FLUSHING”

Ingredients-Overall6%

“Why add biotin”

Magnesium4%

“There's too much niacin in these”

Strength4%

“This was STRONG”

Skin Health4%

“I got visual disturbances and lightheadness”

Oily/Greasy3%

“It's a highly processed seed oil”

Value For Money3%

“Expensive / totally ineffective”

Top return reasons

Vitamin25%

Value For Money22%

Strength6%

Dosage6%

Leak-Proof6%

Quality-Overall6%

Product Condition6%

Smell6%

Heart Health6%

Advertised Vs Actual Product3%

Common liposomal b complex questions

Is liposomal b complex profitable to sell on Amazon United States?: The niche generates $158K/yr across 6 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +2.7%. Flapen's verdict: Skip it (42/100).
How competitive is the liposomal b complex niche?: 4 brands and 9 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in liposomal b complex?: Top complaints mined from reviews: Vitamin, Sleep Quality, Taste-Overall. The return rate is 0.1%.
What does it cost to enter the liposomal b complex niche?: Listings span $13.82–$47.81; the average listing price is $33.15 (sweet spot $15–$100). The average incumbent carries 906 reviews — the moat a new listing must climb.