Is theralogix prenatal vitamin profitable to sell on Amazon United States?

The niche generates $760K/yr across 9 tracked products. 90-day search growth is +19.7%. Flapen's verdict: Worth a look (53/100).

How competitive is the theralogix prenatal vitamin niche?

6 brands and 538 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 98% of demand.

What do buyers complain about in theralogix prenatal vitamin?

Top complaints mined from reviews: Smell, Taste-Overall, Side Effects. The return rate is 0.0%.

When does demand for theralogix prenatal vitamin peak?

Demand peaks in Jan–Dec; the busiest month runs 2.3× the quietest.

What does it cost to enter the theralogix prenatal vitamin niche?

Listings span $29.34–$141.20; the average listing price is $57.42 (sweet spot $15–$100). The average incumbent carries 6,213 reviews — the moat a new listing must climb.

theralogix prenatal vitamin

Worth a look

Shows low returns (0.0%), but brand-locked demand (top 5 brands take 98% of clicks) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Great$57.42

avg listing price — sweet spot $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Market size

Good$760K

$760K/yr · 217K searches

Conversion

Good6.1%

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

Price range

Good$29.34–$141.20

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

Growth

Okay+19.7%

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

Review moat

Bad6,212.89

avg incumbent reviews — the moat a new listing must climb

Competition

Bad89%

top-5 click share — a locked-up shelf

Brand share

Bad98%

top-5 brand share — brand-locked demand

Signals High Price

According to Flapen's Amazon United States niche tracking, theralogix prenatal vitamin is a $760K/yr Amazon United States market (217K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Jan–Dec. Verdict: Worth a look — 53/100.

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

theralogix prenatal vitamin market data

Units sold / yr: 10K–13K; avg 1,000–1,250/product
Revenue / yr: $574K–$718K; units × avg price
Conversion rate: 6.1%
Avg BSR: #242
Page quality: 0%
Prime: 100%
Sponsored: 89%
Out of stock: 0.0%
Avg brand age: 80 months
Avg seller age: 151 days

Competition & brand share

The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

538

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

89%

Top 20: 100%

Open market

Theralogix85%
Eu Natural4%
ONE A DAY3%
Ritual3%
Perelel3%
THORNE2%

Demand & seasonality

Weekly Amazon search volume, last 99 weeks — +19.7% search growth over the last 90 days.

Peak months: Jan, Dec · busiest ÷ quietest = 2.3×

Open Trend

Top theralogix prenatal vitamin search terms

theralogix prenatal26K/yr +65.5%10.0% conv.
theranatal complete prenatal33K/yr +17.1%6.6% conv.
preconception vitamins for women15K/yr +18.8%1.7% conv.
pregnancy pills15K/yr -4.0%0.5% conv.
theranatal10K/yr +30.6%5.9% conv.
theranatal complete10K/yr +11.9%6.9% conv.
theralogix prenatal vitamin28K/yr -45.8%3.6% conv.
coq10 prenatal7K/yr +51.7%0.2% conv.
pre conception vitamins for women9K/yr +11.7%1.8% conv.
theranatal complete prenatal vitamins15K/yr +8.3%1.3% conv.

All search terms

Top theralogix prenatal vitamin 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 9 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Theralogix TheraNatal Complete Prenatal Vitamin Supplement - 91-Day Supply - with DHA Vitamin D3 Folate Iodine Choline Iron Vitamin B6 & More - NSF Certified - 182 Tablets & 91 Softgels

Theralogix$86.144.3★819 rev

Theralogix TheraNatal Core Preconception Vitamin Supplement - 90-Day Supply - Prenatal Vitamins & Fertility Supplement for Women with Folate Vitamin D3 Choline & More* - NSF Certified - 90 Tablets

Theralogix$37.894.4★1,668 rev

Theralogix TheraNatal One Prenatal Vitamin - 90-Day Supply - Prenatal Multivitamin with DHA Vitamin D3 Methylated Folate Iron & More to Support a Healthy Pregnancy* - NSF Certified - 90 Softgels

Theralogix$57.284.0★477 rev

Theralogix TheraNatal OvaVite Preconception Vitamins - 13-Week Supply - Prenatal Vitamins & Fertility Supplement for Women with CoQ10* - NSF Certified - 91 Tabs 182 Softgels (91 Servings)

Theralogix$141.204.5★586 rev

Eu Natural Conception for Her Fertility Supplements for Women 60 Veg Caps

Eu Natural$32.754.0★31,644 rev

Newest

by launch date

Perelel Conception Support Pack Prenatal Multivitamin with DHA Omega 3 COQ10 & Folate Supports Fertility Wellness for Women Soy & Gluten Free Non GMO 30 Daily Pill Packs

Perelel$56.62318 rev

2y ago

Ritual Womens Prenatal Multivitamins - 60 Capsules - 30 Servings

Ritual$39.685,697 rev

4y ago

Theralogix TheraNatal Core Preconception Vitamin Supplement - 90-Day Supply - Prenatal Vitamins & Fertility Supplement for Women with Folate Vitamin D3 Choline & More* - NSF Certified - 90 Tablets

Theralogix$37.891,668 rev

8y ago

Theralogix TheraNatal OvaVite Preconception Vitamins - 13-Week Supply - Prenatal Vitamins & Fertility Supplement for Women with CoQ10* - NSF Certified - 91 Tabs 182 Softgels (91 Servings)

Theralogix$141.20586 rev

9y ago

Theralogix TheraNatal Complete Prenatal Vitamin Supplement - 91-Day Supply - with DHA Vitamin D3 Folate Iodine Choline Iron Vitamin B6 & More - NSF Certified - 182 Tablets & 91 Softgels

Theralogix$86.14819 rev

9y ago

What buyers say about theralogix prenatal vitamin

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

What buyers love

Fertility/Conception14%

“we got pregnant”

Vitamin13%

“Great vitamin”

Quality-Overall5%

“Excellent product”

Taste-Overall4%

“Taste good”

Ingredients-Overall4%

“Clean ingredients”

Smell3%

“They are improving my skin tone and smell good”

Value For Money3%

“Worth it”

Acid Regulator/Stomach Ache Relief3%

“Gentle on My Stomach”

Ease Of Use3%

“make it easy for us”

Ease Of Chewing/Swallowing3%

“Have no issues with swallowing”

What buyers complain about

Smell16%

“Bad smell”

Taste-Overall11%

“Fishy taste”

Side Effects8%

“Bad side effects”

Vitamin6%

“If you also can't tolerate it this is not the vitamin for you”

Functionality-Overall5%

“Did not work”

Value For Money5%

“Not worth it”

Dosage3%

“They are literally hurting babies by their under-disclosure of the daily recommended amount of capsules”

Acid Regulator/Stomach Ache Relief3%

“Hurts my stomach”

Stale/Rotten/Spoiled3%

“Seems like there are few rotten capsule in the packet”

Flavor2%

“Only complaint is that the flavor/ smell is pretty strong”

Top return reasons

Smell17%

Value For Money15%

Certifications12%

Vitamin11%

Advertised Vs Actual Product6%

Functionality-Overall5%

Age Suitability5%

Ingredients-Overall5%

Side Effects4%

Quality-Overall4%

Common questions

Is theralogix prenatal vitamin profitable to sell on Amazon United States?: The niche generates $760K/yr across 9 tracked products. 90-day search growth is +19.7%. Flapen's verdict: Worth a look (53/100).
How competitive is the theralogix prenatal vitamin niche?: 6 brands and 538 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 98% of demand.
What do buyers complain about in theralogix prenatal vitamin?: Top complaints mined from reviews: Smell, Taste-Overall, Side Effects. The return rate is 0.0%.
When does demand for theralogix prenatal vitamin peak?: Demand peaks in Jan–Dec; the busiest month runs 2.3× the quietest.
What does it cost to enter the theralogix prenatal vitamin niche?: Listings span $29.34–$141.20; the average listing price is $57.42 (sweet spot $15–$100). The average incumbent carries 6,213 reviews — the moat a new listing must climb.