Don't be "target fixated"
Don't think niche, think DEMOGRAPHIC
Who actually does weight loss and what do they buy?
Answer - Women and THEY BUY EVERYTHING
Go to PLRDatabase.net and find a few Weight Loss PLR
Then combine them into your own product
Give it away in return for their email. Publish it on Amazon Createspace in hard copy so that the giveaway has "value"
Order a proof
Send the proof to the government and copyright the book and you become a "Weight Loss Authority"
Then set your website and content and use WooZone Amazon Affiliates to make it into an Amazon Store.
Cherry pick 300 to 400 products - Beauty, Clothes, Organic make up, supplements, fitness equipment, books, etc.
Create 10 or more instagram women accounts using pictures from this person does not exist (watch the hair and ears. The AI has problems with those)
Let those women promote your offer
Get a bigger bank account
Sincerely,
The Eye