Truth score 80 out of 100, High truth signals. Customer satisfaction: mostly satisfied

80/ 100

Truth score

High truth signals

Customer satisfactionMostly satisfiedFrom independent reviews, weighed by their number

Trustpilot12,073 reviews4.2

BBB77 of 181 resolvedB

happymammoth.com

Unclaimed

Rating: 4.2 ⭐⭐⭐⭐ on Trustpilot
Reviews: 12,073 reviews
Years in business: 15 years
Address: 1910 Thomes Ave, Cheyenne, WY 82001
Email address: support@happymammoth.co
Phone number: Not found
Contact page: Not found
Website: happymammoth.com

happymammoth.com

Happy Mammoth Auhappymammoth.com

Take Back Control of Your Health - Happy Mammoth – Happy Mammoth AUDiscover Happy Mammoth's nature-inspired custom formulas for women’s hormone and gut health. Trusted by over 1.64 million customers from 33 countries.

Checked on 15 Oct 2026, 05:33

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Summary

Get Markdown

Is happymammoth.com legit and trustworthy? Truth score 80 out of 100, high truth signals: 8 of 10 public checks clear, 2 for information. Legitimacy confidence: high. Customer satisfaction: mostly satisfied.

We read 4 of its pages: returns, delivery, terms and privacy. Its website address was registered 15 years ago, and is locked against transfer to someone else. It is on 5 social media platforms (Facebook, Instagram, LinkedIn, TikTok and X), with its largest audience of 677,000 followers on Instagram. Customers have left 12,073 reviews on Trustpilot, averaging 4.2 stars out of 5. Google Safe Browsing shows no malware or phishing warnings for its website. We could not find a phone number.

Important context: Truth Signal weighs public evidence about this business. A high score means strong evidence that the business is established and legitimate, not a promise that every purchase will go well. A low score means the evidence is thin or raises concerns, not that the business is a scam.

Positives

We read 4 of its pages · returns, delivery, terms and privacy.
Its website address was registered 15 years ago.
It is on 5 social media platforms (Facebook, Instagram, LinkedIn, TikTok and X); the largest audience is 677,000 followers on Instagram.
Excellent independent reputation · 12,073 reviews on Trustpilot, rated 4.2 stars out of 5.
Google Safe Browsing shows no malware or phishing warnings for its website.

Be cautious

Nothing to be cautious about in the 8 checks that answered: no malware or phishing warning, no known data breach, no poor rating at scale.

Not found

Phone number information was not found from our checks.

How to check if happymammoth.com is legit

8 clear · 2 for information

To check if happymammoth.com is legit yourself, look at the same public records we did: the company register, who owns the web address and since when, customer reviews, visitor numbers, how long the site has existed, social profiles, malware lists, data breaches and email security. Each row below shows what that record says about happymammoth.com; open a row to see the facts and the source to check them yourself. Step by step: how to know if a shopping site is legit.

Who they are

Company detailsBased in the US; serves Australia and the US · BBB rating BFor information

The Better Business Bureau rates it B, and does not accredit it; 77 of its 181 complaints closed in three years were resolved to the customer's satisfaction

Country

Where the company is based: US
Why we believe that: its terms are governed by the laws of California, its postcode is a US zip code, its Better Business Bureau profile is a US listing
Which countries the company serves: Australia, US
Why we believe that: $ prices on its homepage, its delivery page says it ships to Australia

Better Business Bureau

Better Business Bureau profile: Found
BBB rating: B
BBB accredited: No
BBB complaints closed in three years: 181
BBB complaints closed in twelve months: 11
BBB complaints resolved to the customer's satisfaction: 77
BBB complaint types: Product Issues: 69, Delivery Issues: 52, Service or Repair Issues: 38, Sales and Advertising Issues: 13, Customer Service Issues: 5, Billing Issues: 2, Order Issues: 2
BBB customer reviews: 1,094
BBB reasons for rating: 181 complaint(s) filed against business
BBB file opened: 4 Jun 2020

SourcesBBB profile

Domain registrationIts website address was registered 15 years agoClear

Its website address is locked against being transferred to someone else

Domain age: 15 years
Domain transfer lock enabled: Yes

Website detailsWe read 4 of its pages: returns, delivery, terms and privacyClear

Company contact email is available

Pages foundReturns Delivery Terms Privacy

HTTPS enabled: Yes
Contact email or contact form available: Email
Contact phone number found: Not found

What its pages say

Quoted word for word from happymammoth.com.

How long you have to return: “We are happy to accept returns on unopened products within 60 days of purchase, provided they are returned in their original, unused and sealed condition.” Returns page
Faulty or damaged items: “In all other cases where your product does not arrive or is damaged, Happy Mammoth can issue a discretionary refund.” Returns page

SourcesHomepage Returns page Privacy page Delivery page Terms page

Reputation and track record

Customer reviewsRated 4.2 stars out of 5 from 12,073 reviews on TrustpilotClear

Platform	Rating	Reviews
Trustpilot	4.2 out of 5	12,073
SmartCustomer	Not found
G2	Not found
Capterra	Not found
Reviews.io	Not found
Feefo	Not found

Independent review platforms: 1
Trustpilot rating: 4.2 out of 5
Trustpilot review count: 12,073

Visitor trafficReal people visited its website in 24 of the last 24 months (Google Chrome usage data)For information

Real people have visited its website since February 2021 or earlier

Google Chrome usage data

Popularity among Chrome users: top 500,000 sites
First known user traffic: Feb 2021 or earlier
Months with real traffic, of the last 24: 24
Traffic pattern: sustained
Rank jump in the last 12 months: none
Rank drop in the last 12 months: none

Web history and authorityThe Internet Archive first saved a copy of its website 5 years agoClear

Website archive history: 5 years
Wikipedia page: no

Social presenceIt is on 5 social media platforms (Facebook, Instagram, LinkedIn, TikTok and X); the largest audience is 677,000 followers on InstagramClear

Platform	Profile	Audience
Facebook	Profile	338,000 followers
Instagram	Profile	677,000 followers
X	Profile	36 followers
LinkedIn	Profile	15,028 followers
YouTube	Not found
TikTok	Profile	27,600 followers

Social platforms with discovered profiles: facebook, instagram, linkedin, tiktok, x
Social follower counts: 1,057,664 followers in total

Safety

Malware and phishingGoogle Safe Browsing shows no malware or phishing warnings for its websiteClear