Is true nutra d3 k2 profitable to sell on Amazon United States?

The niche generates $341K/yr across 12 tracked products. 8 of 8 products launched in the last 360 days are still selling. 90-day search growth is -21.7%. Flapen's verdict: Skip it (45/100).

How competitive is the true nutra d3 k2 niche?

9 brands and 20 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 90% of demand.

What do buyers complain about in true nutra d3 k2?

Top complaints mined from reviews: Dosage, Vitamin, Size-Overall. The return rate is 0.0%.

What does it cost to enter the true nutra d3 k2 niche?

Listings span $8.06–$31.75; the average listing price is $24.03 (sweet spot $15–$100). The average incumbent carries 1,834 reviews — the moat a new listing must climb.

true nutra d3 k2

Skip it

Soft demand (-21.7% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$24.03

avg listing price — sweet spot $15–$100

Price range

Good$8.06–$31.75

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

Conversion

Good5.2%

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

Market size

Good$341K

$341K/yr · 275K searches

Review moat

Okay1,833.5

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay90%

top-5 brand share — brands hold most of the demand

Competition

Bad80%

top-5 click share — a locked-up shelf

Growth

Bad-21.7%

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

Signals Out of Stock

According to Flapen's Amazon United States niche tracking, true nutra d3 k2 is a $341K/yr Amazon United States market (275K searches/yr). The top 5 brands hold 90% of demand. Verdict: Skip it — 45/100.

Data updated Aug 5, 2026 · scored weekly · How we score niches

true nutra d3 k2 market data

Units sold / yr: 15K–20K; avg 1,250–1,500/product
Revenue / yr: $360K–$481K; units × avg price
Conversion rate: 5.2%
Avg BSR: #211
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 7.7%
Avg brand age: 35 months
Avg seller age: 157 days

Competition & brand share

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 rising

Sellers

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

80%

Top 20: 100%

Open market

VEV38%
true nutra32%
Hlonns8%
True Nutra Pure6%
Megacephalus5%
JME5%
Open — no brand owns it (3 brands, 6%)

Demand

Weekly Amazon search volume, last 27 weeks — -21.7% search growth over the last 90 days.

Open Trend

Top true nutra d3 k2 search terms

true nutra d3 k2 magnesium47K/yr +205.0%5.0% conv.
true nutra d3 k295K/yr -67.3%4.8% conv.
tru nutra d3 k2 magnesium32K/yr +8.6%4.9% conv.
corefeel vitamin d3 and k220K/yr -54.7%9.1% conv.
true nutra wellness9K/yr -27.9%2.5% conv.
trunutra d3 k2 magnesium complex7K/yr -25.0%4.5% conv.
true nutra wellness d3 k2 magnesium3K/yr +87.9%4.0% conv.
true nature d3 and k2 magnesium with coconut oil3K/yr +0.3%3.7% conv.
truenutra d3 k2 with magnesium5K/yr -46.4%4.2% conv.
d3 k2 magnesium complex3K/yr +3.0%3.0% conv.

All search terms

Top true nutra d3 k2 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 12 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

VEV Corefeel Vitamin D3 K2 10 000 IU Magnesium Supplement 300 Softgels

VEV$21.294.7★2,690 rev

true nutra D3 K2Vitamin D3 K2 10 000 IU Magnesium Supplement Non-GMO Gluten-Free Supports Immune & Energy 300 Coconut Oil Softgels

true nutra$28.394.2★119 rev

Hlonns D3 K2 Vitamin 10000 IU Extra Strength Wellness D3K2 with Triple Magnesium & Coconut Oil for Maximum Absorption Support Bone & Immune Health Non-GMO Easy to Swallow 200 Softgels

Hlonns$29.854.3★76 rev

True Nutra D3 K2 True Nutra Vitamin D3 K2 10 000 IU Magnesium Supplement 2 in 1 Vitamins Supplement D & K Non-GMO 300 Softgels (1pcs)

True Nutra Pure$24.903.8★7 rev

true nutra D3 K2 Vitamin D3 K2 Magnesium 10 000 IU Supplement Supports Immune & Energy Bone & Muscle Support 300 Coconut Oil Softgels 1 Pack

true nutra$27.314.7★27 rev

Newest

by launch date

VEV Vitamin D3 K2 10 000 IU 200 mcg MK-7 300 Coconut Oil Softgels

VEV$17.7398 rev

2mo ago

true nutra D3 K2 Vitamin D3 K2 Magnesium 10 000 IU Supplement Supports Immune & Energy Bone & Muscle Support 300 Coconut Oil Softgels 1 Pack

true nutra$27.3127 rev

4mo ago

True Nutra D3 K2 True Nutra Vitamin D3 K2 10 000 IU Magnesium Supplement 2 in 1 Vitamins Supplement D & K Non-GMO 300 Softgels (1pcs)

True Nutra Pure$24.907 rev

4mo ago

JME Core Vitamin D3 K2 10 000 IU Magnesium Supplement Bone & Vascular Health Support - Immune Function Support* with D3 and K2 (MK-7) Magnesium Glycinate & Malate Zinc Citrate -300 Softgels

JME$20.4875 rev

6mo ago

Megacephalus Vitamin D3 K2 Magnesium Complex Extra Strength D3 & K2 with Triple Magnesium Softgels D3 K2 Vitamin 10000 IU Softgels(1)

Megacephalus$31.7566 rev

6mo ago

What buyers say about true nutra d3 k2

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

What buyers love

Vitamin17%

“Quality Vitamin”

Quality-Overall16%

“Good product and came in good conditions”

Ease Of Chewing/Swallowing10%

“I am very pleased with the ease of swallowing”

Value For Money9%

“Affordable”

Ease Of Use4%

“Very convenient”

Sleep Quality3%

“Helps me sleep well”

Energy Level3%

“more energy”

Advertised Vs Actual Product3%

“As advertised”

Magnesium3%

“Triple magnesium is a plus”

Nutritional Content3%

“Good supplement”

What buyers complain about

Dosage14%

“Dosing is too high”

Vitamin14%

“Vitamins are impetant”

Size-Overall7%

“Too big”

Value For Money6%

“Waste of money”

Side Effects4%

“Beware of side effects”

Magnesium3%

“There is no Magnesium in this product”

Quality-Overall3%

“Trash”

Advertised Vs Actual Product3%

“False advertisement”

Functionality-Overall2%

“Not very effective”

Calcium2%

“You can get calcium build up from taking too much”

Top return reasons

Dosage44%

Hard Feel17%

Solubility17%

Magnesium11%

Vitamin11%

Common questions

Is true nutra d3 k2 profitable to sell on Amazon United States?: The niche generates $341K/yr across 12 tracked products. 8 of 8 products launched in the last 360 days are still selling. 90-day search growth is -21.7%. Flapen's verdict: Skip it (45/100).
How competitive is the true nutra d3 k2 niche?: 9 brands and 20 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in true nutra d3 k2?: Top complaints mined from reviews: Dosage, Vitamin, Size-Overall. The return rate is 0.0%.
What does it cost to enter the true nutra d3 k2 niche?: Listings span $8.06–$31.75; the average listing price is $24.03 (sweet spot $15–$100). The average incumbent carries 1,834 reviews — the moat a new listing must climb.