---
title: "lactobacillus crispatus — Niche Verdict: Worth a look (50/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/lactobacillus-crispatus"
last_updated: "2026-07-14T03:13:02.462Z"
locale: en
meta:
  description: "lactobacillus crispatus shows low returns (0.0%), but soft demand (-26.3% this quarter) keeps it on the watch list."
  "og:description": "lactobacillus crispatus shows low returns (0.0%), but soft demand (-26.3% this quarter) keeps it on the watch list."
  "og:title": "lactobacillus crispatus — Niche Verdict: Worth a look (50/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **lactobacillus crispatus**

**Worth a look**

Shows low returns (0.0%), but soft demand (-26.3% this quarter) keeps it on the watch list.

Market size 39Growth 12Conversion 62Competition 40Returns 100Price range 89Avg price 95Brand share 70Review moat 20Quality gap 28

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Avg price**

**Incredible****$28.77**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$10.14–$78.61**

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

**Brand share**

**Good****63%**

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

**Conversion**

**Good****5.4%**

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

**Competition**

**Okay****61%**

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

**Market size**

**Okay****$199K**

$199K/yr · 127K searches

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Bad****13,065.61**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-26.3%**

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

## **Competition**

The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**16 **—flat

**Sellers**

**614**

**Top-5 brand share**

**63%**

**Open market**

**31%**

- Natural Foundation Supplements27% - BLIVA NUTRITION12% - O Positiv10% - oxiceutics8% - Physician's CHOICE6% - Happy V6%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$20K20%$40K30%$60K40%$80K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 18 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Lactobacillus Crispatus Probiotic 240 Tablets (4 Month Supply) Researched Strain LCR86 3 Billion CFU Digestive & Vaginal Health Support GMP Certified (240 Lactobacillus Crispatus)](https://m.media-amazon.com/images/I/41fromajzQL.jpg)**Lactobacillus Crispatus Probiotic 240 Tablets (4 Month Supply) Researched Strain LCR86 3 Billion CFU Digestive & Vaginal Health Support GMP Certified (240 Lactobacillus Crispatus)**Natural Foundation Supplements**$10.14**4.5★197 rev](https://www.amazon.com/dp/B0CWVM4RDL) [2![BLIVA Lactobacillus Crispatus Capsules L Crispatus - 20 Billion CFU per Serving - Highest CFU Count L. Crispatus Supplement for Women - Supports Vaginal & Digestive Health - 90 Capsules](https://m.media-amazon.com/images/I/410BYc3rWrL.jpg)**BLIVA Lactobacillus Crispatus Capsules L Crispatus - 20 Billion CFU per Serving - Highest CFU Count L. Crispatus Supplement for Women - Supports Vaginal & Digestive Health - 90 Capsules**BLIVA NUTRITION**$19.09**4.7★33 rev](https://www.amazon.com/dp/B0GP58M137) [3![O Positiv URO Vaginal Probiotics for Women pH Balance with Prebiotics & Lactobacillus Vaginal Health Supplement Support Healthy Vaginal Odor & Flora 60 Count (Pack of 1) 1 Month Supply](https://m.media-amazon.com/images/I/41Bj7UNMcZL.jpg)**O Positiv URO Vaginal Probiotics for Women pH Balance with Prebiotics & Lactobacillus Vaginal Health Supplement Support Healthy Vaginal Odor & Flora 60 Count (Pack of 1) 1 Month Supply**O Positiv**$28.28**4.6★36,544 rev](https://www.amazon.com/dp/B0D5FZGY8W) [4![MyCrispatus Probiotic High CFU L. crispatus + L. reuteri LRDR + Hyaluronic Acid by Dr. William Davis Dual Use: Oral & Fermented Dairy 30 Veg Capsules](https://m.media-amazon.com/images/I/41VykZperGL.jpg)**MyCrispatus Probiotic High CFU L. crispatus + L. reuteri LRDR + Hyaluronic Acid by Dr. William Davis Dual Use: Oral & Fermented Dairy 30 Veg Capsules**oxiceutics**$78.61**4.6★23 rev](https://www.amazon.com/dp/B0FMQZMV3V) [5![Happy V Dr. Formulated Vaginal Probiotics for Women Odor & Itch Support Urinary & Gut Health pH Balance | Womens Daily Probiotic with Patented Prebiotics & Lactobacillus for Feminine Wellness](https://m.media-amazon.com/images/I/41qRNTUxOjL.jpg)**Happy V Dr. Formulated Vaginal Probiotics for Women Odor & Itch Support Urinary & Gut Health pH Balance | Womens Daily Probiotic with Patented Prebiotics & Lactobacillus for Feminine Wellness**Happy V**$41.21**4.4★7,522 rev](https://www.amazon.com/dp/B07V6ZKZXM)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![BLIVA Lactobacillus Crispatus Capsules L Crispatus - 20 Billion CFU per Serving - Highest CFU Count L. Crispatus Supplement for Women - Supports Vaginal & Digestive Health - 90 Capsules](https://m.media-amazon.com/images/I/410BYc3rWrL.jpg)**BLIVA Lactobacillus Crispatus Capsules L Crispatus - 20 Billion CFU per Serving - Highest CFU Count L. Crispatus Supplement for Women - Supports Vaginal & Digestive Health - 90 Capsules**BLIVA NUTRITION**$19.09**33 rev4mo ago](https://www.amazon.com/dp/B0GP58M137) [![MyCrispatus Complete Starter Culture L. crispatus + LRDR L. reuteri FOS/Inulin Prebiotic Blend Live Active Cultures Makes 6 Quarts YogurtLike Cultured Dairy Developed with Dr. William Davis](https://m.media-amazon.com/images/I/412YdUImvUL.jpg)**MyCrispatus Complete Starter Culture L. crispatus + LRDR L. reuteri FOS/Inulin Prebiotic Blend Live Active Cultures Makes 6 Quarts YogurtLike Cultured Dairy Developed with Dr. William Davis**oxiceutics**$33.04**11 rev5mo ago](https://www.amazon.com/dp/B0GMZ5DSDB) [![MyCrispatus Probiotic High CFU L. crispatus + L. reuteri LRDR + Hyaluronic Acid by Dr. William Davis Dual Use: Oral & Fermented Dairy 30 Veg Capsules](https://m.media-amazon.com/images/I/41VykZperGL.jpg)**MyCrispatus Probiotic High CFU L. crispatus + L. reuteri LRDR + Hyaluronic Acid by Dr. William Davis Dual Use: Oral & Fermented Dairy 30 Veg Capsules**oxiceutics**$78.61**23 rev10mo ago](https://www.amazon.com/dp/B0FMQZMV3V) [![Microbiome Labs Vaginal Balance - Vaginal Probiotics for Women with Lactobacillus Gasseri - Feminine Care to Encourage pH Balance for Women Reduce Discomfort & Support Gut Health (60 Capsules)](https://m.media-amazon.com/images/I/41YnyJJmIxL.jpg)**Microbiome Labs Vaginal Balance - Vaginal Probiotics for Women with Lactobacillus Gasseri - Feminine Care to Encourage pH Balance for Women Reduce Discomfort & Support Gut Health (60 Capsules)**Microbiome Labs**$32.54**104 rev1y ago](https://www.amazon.com/dp/B0FBN8LLNT) [![Lactobacillus Crispatus Probiotic 240 Tablets (4 Month Supply) Researched Strain LCR86 3 Billion CFU Digestive & Vaginal Health Support GMP Certified (240 Lactobacillus Crispatus)](https://m.media-amazon.com/images/I/41fromajzQL.jpg)**Lactobacillus Crispatus Probiotic 240 Tablets (4 Month Supply) Researched Strain LCR86 3 Billion CFU Digestive & Vaginal Health Support GMP Certified (240 Lactobacillus Crispatus)**Natural Foundation Supplements**$10.14**197 rev2y ago](https://www.amazon.com/dp/B0CWVM4RDL)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![BLIVA Lactobacillus Crispatus Capsules L Crispatus - 20 Billion CFU per Serving - Highest CFU Count L. Crispatus Supplement for Women - Supports Vaginal & Digestive Health - 90 Capsules](https://m.media-amazon.com/images/I/410BYc3rWrL.jpg)**BLIVA Lactobacillus Crispatus Capsules L Crispatus - 20 Billion CFU per Serving - Highest CFU Count L. Crispatus Supplement for Women - Supports Vaginal & Digestive Health - 90 Capsules**BLIVA NUTRITION**$19.09**4.7★**▲ 308%**](https://www.amazon.com/dp/B0GP58M137) [![MyCrispatus Complete Starter Culture L. crispatus + LRDR L. reuteri FOS/Inulin Prebiotic Blend Live Active Cultures Makes 6 Quarts YogurtLike Cultured Dairy Developed with Dr. William Davis](https://m.media-amazon.com/images/I/412YdUImvUL.jpg)**MyCrispatus Complete Starter Culture L. crispatus + LRDR L. reuteri FOS/Inulin Prebiotic Blend Live Active Cultures Makes 6 Quarts YogurtLike Cultured Dairy Developed with Dr. William Davis**oxiceutics**$33.04**4.3★**▲ 169%**](https://www.amazon.com/dp/B0GMZ5DSDB) [![Metagenics UltraFlora Womens Probiotic Shelf-Stable Supplement for Vaginal Health Yeast Balance & Urinary Comfort with Lactobacillus GR-1 & RC-14 Non-GMO 30 Capsules*](https://m.media-amazon.com/images/I/411BzXNFdyL.jpg)**Metagenics UltraFlora Womens Probiotic Shelf-Stable Supplement for Vaginal Health Yeast Balance & Urinary Comfort with Lactobacillus GR-1 & RC-14 Non-GMO 30 Capsules***Metagenics**$35.30**4.7★**▲ 74%**](https://www.amazon.com/dp/B00KGSAE6G) [![VagiBiom Lactobacillus Suppository: Microbiome Flora balance and Odor Control Regimen; Balance and Nourishes Healthy Flora; Paraben-Free Preservative-Free](https://m.media-amazon.com/images/I/515-sJUbYML.jpg)**VagiBiom Lactobacillus Suppository: Microbiome Flora balance and Odor Control Regimen; Balance and Nourishes Healthy Flora; Paraben-Free Preservative-Free**VagiBiom**$17.08**4.5★**▲ 67%**](https://www.amazon.com/dp/B09GF71BDL) [![MyCrispatus Probiotic High CFU L. crispatus + L. reuteri LRDR + Hyaluronic Acid by Dr. William Davis Dual Use: Oral & Fermented Dairy 30 Veg Capsules](https://m.media-amazon.com/images/I/41VykZperGL.jpg)**MyCrispatus Probiotic High CFU L. crispatus + L. reuteri LRDR + Hyaluronic Acid by Dr. William Davis Dual Use: Oral & Fermented Dairy 30 Veg Capsules**oxiceutics**$78.61**4.6★**▲ 22%**](https://www.amazon.com/dp/B0FMQZMV3V)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -26.3% search growth over the last 90 days.

25K15KSpike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar, May · busiest ÷ quietest = 7.9×

## **Reviews**

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

### **What buyers love **

**Quality-Overall**18%

*“Reliable product”*

**Nutritional Content**11%

*“keeps me healthy”*

**Regulates Digestion**8%

*“Improved digestion”*

**Efficiency**7%

*“Does the job”*

**Value For Money**6%

*“Good for the price”*

**Advertised Vs Actual Product**5%

*“As advertised”*

**Smell**4%

*“Keeps you smelling and feeling fresh”*

**Ease Of Chewing/Swallowing**3%

*“Not hard to swallow”*

**Side Effects**3%

*“Doesn't cause any side effects for me”*

**Acid Regulator/Stomach Ache Relief**3%

*“No bloating or discomfort at all”*

### **What buyers complain about **

**Functionality-Overall**13%

*“Never worked”*

**Value For Money**9%

*“Too expensive”*

**Smell**9%

*“Made me smell weird”*

**Acid Regulator/Stomach Ache Relief**8%

*“Caused intense bloating”*

**Side Effects**7%

*“Slight side effect tho”*

**Regulates Digestion**6%

*“Bad for people who struggle with acid reflux”*

**Allergies**5%

*“ITCHING”*

**Dosage**4%

*“Very strong dosage or Im just very sensitive”*

**Taste-Overall**4%

*“The taste was a little strange”*

**Pain Relief-Overall**2%

*“PAIN”*

### **Top return reasons **

**Functionality-Overall**19%

**Value For Money**10%

**Advertised Vs Actual Product**7%

**Acid Regulator/Stomach Ache Relief**6%

**Certifications**5%

**Regulates Digestion**5%

**Joint Pain**5%

**Comfort-Overall**5%

**Ingredients-Overall**5%

**Leak-Proof**5%