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
Fast&Up KSM-66 Ashwagandha
UNBOX Health Rating
Rating:
D

Fast&Up KSM-66 Ashwagandha

FAST&UP | Lab-tested Rating & Review

Product Details: KSM-66 | Capsule Form | Total Withanolides: 0.15%
Rating Explanation: Fast&Up KSM-66 Ashwagandha was rated D by Unbox Health, our lowest rating, based on an aggregate score of 5.19 out of 10. The product did not fully match all its label claims. It passed all toxicity checks for unsafe contaminant levels. All ratings are valid for 12 months.
UNBOX Health Rating
Rating Live Date
18 Dec 2025
UNBOX Health Rating
Rating Expiry Date
NA
UNBOX Health Rating
Rating Status
Active
UNBOX Health Rating
Initiated By
Community Vote
UNBOX Health Rating
Sourced From
Amazon
UNBOX Health Rating
Batch Number
ASP25001
UNBOX Health Rating
Rating:
D
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

Fast&Up KSM-66 Ashwagandha

FAST&UP | Lab-tested Rating & Review

Product Details: KSM-66 | Capsule Form | Total Withanolides: 0.15%
Rating Explanation: Fast&Up KSM-66 Ashwagandha was rated D by Unbox Health, our lowest rating, based on an aggregate score of 5.19 out of 10. The product did not fully match all its label claims. It passed all toxicity checks for unsafe contaminant levels. All ratings are valid for 12 months.
RATING DETAILS
Label Accuracy Score
0.38
collaspable
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
10
collaspable
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
UNBOX Health Rating
Rating Live Date
18 Dec 2025
UNBOX Health Rating
Rating Expiry Date
NA
UNBOX Health Rating
Rating Status
Active
UNBOX Health Rating
Initiated By
Community Vote
UNBOX Health Rating
Sourced From
Amazon
UNBOX Health Rating
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 %
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We tested this product at multiple labs.
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Details about our Testing & Rating process can be found here
How We Rated This Product

This rating was initiated by a community vote. We independently purchased Fast&Up KSM-66 Ashwagandha from the open market (Amazon, Batch No: ASP25001), with no brand involvement.

Fast&Up KSM-66 Ashwagandha was third-party tested by Unbox Health at up to 3 NABL-accredited, FSSAI-approved labs, and received a rating of D. We rate products on a (D to A+) scale based on their label accuracy, toxicity and nutritional profile (for foods). All ratings are valid for 12 months. The rating went live on 18 Dec 2025 and its status is Active.

FAST&UP had no influence on this rating. All lab reports are published. Read the full methodology for how we rate Ashwagandha Supplements here.

WHERE TO BUY
Amazon
60 Capsules
FREQUENTLY ASKED QUESTIONS

About this Product

What did Unbox Health's lab tests find in Fast&Up KSM-66 Ashwagandha?

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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?

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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?

Unbox Health FAQ Icon

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.

Is Fast&Up KSM-66 Ashwagandha good?

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Unbox Health does not label products good or bad. Fast&Up KSM-66 Ashwagandha was rated D based on an aggregate score of 5.19 out of 10, after being independently tested at multiple NABL-accredited labs. It did not fully match all its label claims and passed all toxicity checks. All lab test results are published above, so you can evaluate the product against your own priorities.

Does Fast&Up KSM-66 Ashwagandha have any side effects?

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Unbox Health tests label accuracy, contaminant levels and nutritional profile, not clinical effects, so it cannot confirm how Fast&Up KSM-66 Ashwagandha may affect an individual. On the safety parameters tested, this product passed all toxicity checks. Anyone who is pregnant, breastfeeding, managing kidney or liver conditions, or taking prescription medication should speak to a doctor or dietitian before adding a new product to their routine.

Which batch of Fast&Up KSM-66 Ashwagandha was tested, and when?

Unbox Health FAQ Icon

Unbox Health tested batch ASP25001 of Fast&Up KSM-66 Ashwagandha, which was sourced from Amazon. The rating went live on 18 Dec 2025 and is currently Active. All lab reports are published above.

Is Fast&Up KSM-66 Ashwagandha third-party tested?

Unbox Health FAQ Icon

Yes. Fast&Up KSM-66 Ashwagandha was independently tested at up to three NABL-accredited, FSSAI-approved laboratories. Unbox Health selected the laboratories and test parameters, while FAST&UP had no control over the testing process or the published rating. The product's rating is based solely on the measured laboratory results.

Where can I see Fast&Up KSM-66 Ashwagandha's lab test report?

Unbox Health FAQ Icon

Unbox Health publishes the full lab report for every product it tests. All lab reports for Fast&Up KSM-66 Ashwagandha are available on this page; log in to view it.

Where to buy Fast&Up KSM-66 Ashwagandha?

Unbox Health FAQ Icon

You can buy Fast&Up KSM-66 Ashwagandha from any trusted marketplace or the brand's official website. Direct purchase links are provided in the Where to Buy section on this page. Unbox Health does not sell products or recommend any specific retailer. Prices, availability, and stock can change frequently, and the product you purchase may belong to a different batch than the one tested by Unbox Health.

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