payments-and-order-protection

What if my Sika payment doesn't go through?

By Prolon | Oct 14, 2026

Payment issues may be caused by:

• Insufficient HSA/FSA funds

• Inactive or expired HSA/FSA card

• Ineligible items in the cart

For help, email Sika Support: support@sikahealth.com

Latest

EDUCATION

What's happening to your body during perimenopause and menopause

Longevity

How to lower your biological age: what the research shows

EDUCATION

Not all fasts work the same way: intermittent fasting, water fasting and the FMD compared

EDUCATION

The most common intermittent fasting mistake happens before 9 AM

EDUCATION

Nutrition: the most powerful longevity cue your cells receive

Prolon 5-Day Program

Related articles

payments-and-order-protection

What if I wasn't approved for an LMN?

If Sika’s provider determines your symptoms don’t qualify, you will not receive an LMN and your...

payments-and-order-protection

How do I submit my LMN to my HSA/FSA provider?

After purchasing with Sika and receiving your LMN:1. Log into your HSA/FSA account on your benefit...

payments-and-order-protection

How long is my LMN valid for?

LMNs are valid for 12 months from the issue date. Please note: LMNs cannot be applied...

LOAD MORE

Feel better now.
Live better longer.

Precision nutrition and personalized programs for weight loss, metabolic health, and healthy aging.