explore

compare

profile

explore

Fast&Up KSM-66 Ashwagandha | Unbox Health Lab Ratings, Reviews

Fast&Up KSM-66 Ashwagandha | Unbox Health Lab Ratings, Reviews - 1

Fast&Up KSM-66 Ashwagandha | Unbox Health Lab Ratings, Reviews - 2

Fast&Up KSM-66 Ashwagandha | Unbox Health Lab Ratings, Reviews - 3

Rating:

Fast&Up KSM-66 Ashwagandha

Q: What is Unbox Health’s rating for Fast&Up KSM-66 Ashwagandha and how is it calculated?

Fast&Up KSM-66 Ashwagandha received a rating of D in Unbox Health’s independent lab testing across label accuracy, safety, and nutritional parameters. Unbox Health rates products from D to A+ after testing every product at multiple accredited labs. We do not share subjective good/bad or pass/fail stamps.

Q: Is Fast&Up KSM-66 Ashwagandha safe to consume regularly?

Fast&Up KSM-66 Ashwagandha received a Non-Toxicity Score of 10 out of 10. Unbox Health did not find any safety concerns in our lab tests. This product was lab tested for the following toxic substances: Lead, Arsenic, Cadmium, Mercury, Withaferin-A .

Q: Does Fast&Up KSM-66 Ashwagandha match its label claims?

Fast&Up KSM-66 Ashwagandha received a Label Accuracy Score of 0.38 out of 10. Unbox Health identified one or more significant label inaccuracies in our lab tests. This product was lab tested for the following parameters: Total Withanolides .

FAST&UP | Lab-tested Rating & Review

Product Details: KSM-66 | Capsule Form | Total Withanolides: 0.15%

Rating Explanation: This product was rated D by Unbox Health, based on an aggregate score of 5.19 out of 10. This aggregate score was calculated using the following derived scores: Label Accuracy Score: 0.38, Non-Toxicity Score: 10.

Rating Live Date

18 Dec 2025

Rating Expiry Date

Rating Status

Active

Initiated By

Community Vote

Sourced From

Amazon

Batch Number

ASP25001

Rating:

Fast&Up KSM-66 Ashwagandha

FAST&UP | Lab-tested Rating & Review

Product Details: KSM-66 | Capsule Form | Total Withanolides: 0.15%

RATING DETAILS

Label Accuracy Score

0.38

Label Accuracy Score (LAS) is calculated on a 0-10 scale - higher is better. It is a measure of how accurately a product's nutritional label matches what Unbox Health found in lab tests. This product's LAS was calculated using a weighted average of the following derived values -

Withanolide Potency

0.04

Non-Toxicity Score

Non-Toxicity Score (NTS) is calculated on a 0-10 scale - higher is better. It measures the degree to which a product passes toxicity limit checks in Unbox Health's lab tests. This product's NTS was calculated using a combination of the following derived values -

Lead Non-Toxicity

1.00

Arsenic Non-Toxicity

1.00

Cadmium Non-Toxicity

1.00

Mercury Non-Toxicity

1.00

Withaferin-A Non-Toxicity

1.00

Rating Live Date

18 Dec 2025

Rating Expiry Date

Rating Status

Active

Initiated By

Community Vote

Sourced From

Amazon

Batch Number

ASP25001

Details about our Testing & Rating process can be found here

LAB TEST RESULTS & METHODOLOGY

Total Withanolides

0.15 %

Lead

0.09 ppm

Arsenic

0.03 ppm

Cadmium

0.03 ppm

Mercury

0 ppm

Withaferin-A

0.03 %

We tested this product at multiple labs.

Details about our Testing & Rating process can be found here

WHERE TO BUY

Amazon

60 Capsules

COMPARE WITH

FREQUENTLY ASKED QUESTIONS

About this Product

What is Unbox Health’s rating for Fast&Up KSM-66 Ashwagandha and how is it calculated?

Fast&Up KSM-66 Ashwagandha received a rating of D in Unbox Health’s independent lab testing across label accuracy, safety, and nutritional parameters. Unbox Health rates products from D to A+ after testing every product at multiple accredited labs. We do not share subjective good/bad or pass/fail stamps.

Is Fast&Up KSM-66 Ashwagandha safe to consume regularly?

Fast&Up KSM-66 Ashwagandha received a Non-Toxicity Score of 10 out of 10. Unbox Health did not find any safety concerns in our lab tests. This product was lab tested for the following toxic substances: Lead, Arsenic, Cadmium, Mercury, Withaferin-A.

Does Fast&Up KSM-66 Ashwagandha match its label claims?

Fast&Up KSM-66 Ashwagandha received a Label Accuracy Score of 0.38 out of 10. Unbox Health identified one or more significant label inaccuracies in our lab tests. This product was lab tested for the following parameters: Total Withanolides.

Social