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ProHealth Longevity

Full Spectrum Ashwagandha - 60 capsules

Adaptogen · Capsule · 30 servings

Label snapshot

What the label says

What the product contains and what one serving costs, according to our catalog. Label amounts are not personal dose recommendations.

Extract per serving
Ashwagandha 600 mg
Form
Capsule
List price (catalog, USD)
$32.99
Price per serving
$1.10List price divided by servings per container. A per-day cost only if the label serving is once daily.
Full label record: servings, testing, ingredients
Servings per container
30
Catalog monthly estimate
$32.99
Testing disclosure
Brand lists third-party testing and a public certificate of analysis (CoA)Status as recorded in the catalog from brand materials; not independently verified by NO1GEVITY.

Ingredients as listed

IngredientAmount per serving
Ashwagandha600 mg

What to check on the label

  • The extract name and plant part on the label. Extracts are not interchangeable milligram for milligram.
  • The withanolide percentage, if stated.
  • Whether the label gives per-capsule or per-day amounts.

Amounts are per label serving as recorded in the catalog and are not a recommendation. Testing status reflects what the brand lists. Nothing here is medical advice.

Editorial score and research-dose calculations

These calculations describe our scoring method. They are not a recommended dose or proof of benefit from this product.

7.1/10
Overall score
#4 / 9 in Adaptogen

Public lab certificate, tested by independent lab.

Read the evidence (2 studies)
Add to compareVisit brand site →
Tier 3
Ingredient RCT (matching dose)
The ingredient was tested in an RCT at the same dose this product sells.
See the 2 supporting studies
How we scored this product Show the full breakdown
Dose vs. studies (50%) Why 7.2 of 10. Primary ingredient is Ashwagandha (evidence grade B). It delivers 600 mg, inside the studied range of 300–1200 mg. Read the rule → 7.2
Transparency (20%) Why 9.0 of 10. Earned points for public certificate of analysis and independent third-party testing and all doses disclosed. Read the rule → 9.0
Value (10%) Why 8.6 of 10. One day at the trial dose costs about $1.10. That is cheaper than average (121 of 313 by cost per effective day). Read the rule → 8.6
Formulation (10%) Why 5.0 of 10. No published absorption advantage or disadvantage on file. The default of 5 is not a criticism. Read the rule → 5.0 Default. No absorption data on file.
Safety (5%) Why 8.5 of 10. Baseline 5.0. Third-party testing adds 2.0. Public lab certificate adds 1.5. NSF, USP or Informed Choice certification adds 1.5. Active safety signal subtracts 3.0. Read the rule → 8.5
Community sentiment (5%) Why 7.5 of 10. Sentiment across 1 external review source(s) is mixed to positive. Community is a signal about daily use, not proof of effect. Read the rule → 7.5
Composite How this 7.1 is built. 0.50 × 7.2 + 0.20 × 9.0 + 0.10 × 8.6 + 0.10 × 5.0 + 0.05 × 8.5 + 0.05 × 7.5 = 7.1 out of 10. Safety caps applied after. 7.1
7.1 composite
Dose vs. studies50%7.2
Transparency20%9.0
Value10%8.6
Formulation10%5.0
Safety5%8.5
Community5%7.5

Evidence gates dose: the evidence grade sets the ceiling, and the dose decides how much of that ceiling the product reaches. Value = inverse of price-per-trial-dose-day. Community = mean sentiment of external reviews. Safety caps applied after weighting.

This score is our editorial judgment, not a scientific standard. We combine published evidence, dose, price, transparency, and consumer signals into one composite: this is our method, not a peer-reviewed clinical rating. A higher score means a product does better on the factors we weight, not that it is medically proven to work.

Read the full method →

Editorial verdict

Quick verdict

7.1 / 10
Best for
Full trial dose, Public lab certificate
Avoid if
No major red flags
Full-dose status
Meets trial dose
Price/month
$33
COA status
Public
Biggest caveat
No significant weaknesses identified in the current scoring framework.
Nearest alternatives
Catalog snapshot. Check linked sources for current price, label and batch-specific testing.
Price verification
Current price: $32.99
Last price check: Sep 01, 2026
Add to compareVisit brand site →
Layer 2 · Context
In plain language

Why this scored this way

This ProHealth Longevity Full Spectrum Ashwagandha - 60 capsules scores 7.6, making it a strong scorer. It delivers 600mg of Ashwagandha, inside the studied range of 300–1200mg with grade B evidence (promising human data, not yet comprehensive). Transparency is a clear strength (score: 9.0), with third-party testing and a public lab certificate.

What drives the score up

  • Dose-evidence score of 7.2 shows decent alignment with trial doses.
  • Quality transparency of 9.0: tested by independent lab with a public lab certificate.
  • Ashwagandha is dosed at the full research level with grade B evidence (promising human data, not yet comprehensive).

What drags it down

  • No significant weaknesses identified in the current scoring framework.

Why you'd choose it

  • You want a reasonably priced adaptogen product.
  • You want Ashwagandha from a ProHealth Longevity product.
  • You prioritise tested by independent lab products with public lab certificates.

Why you might skip it

  • You want better value (this is $1.10/day with a value score of 8.6).
Question 1

Does the molecule work?

The science behind each active ingredient, independent of which brand sells it.

Ashwagandha

The best-studied adaptogen for stress and sleep.

2 landmark RCTs · US: Dietary supplement · EU: Food supplement (novel status in some countries)
Question 2

Is this bottle good?

The specific product: dose, price, transparency, and what buyers report.

Dose vs research
100% of trial dose
Meets or exceeds the published effective dose
Cost at trial dose
$1.10/day at trial dose
What one effective daily dose actually costs
Transparency
9.0/10 · Public lab certificate (quality: not assessed)
Independent batch testing confirmed
Consumer signals
82 reviews across platforms · 3.8/5 · medium confidence
Operational signal only, never used as clinical evidence
Question 3

What's the catch?

Safety flags, transparency gaps, dosing concerns, and recurring buyer complaints.

!
Review advised
ashwagandha: thyroid medication interaction
Safety signals
Drug interaction risk — ashwagandha
May potentiate thyroid hormone replacement (levothyroxine), raising risk of hyperthyroid symptoms; caution advised with sedatives, immunosuppressants, and blood sugar/blood pressure medications due to additive effects. Avoid in patients with cirrhosis or advanced chronic liver disease.
Read more
Safety flag
ashwagandha: thyroid medication interaction
Dose or interaction risk detected. See ingredient page for details.
Plain English

What’s inside

The main ingredients of this product, in plain language.

Ashwagandha600 mgEvidence B

The best-studied adaptogen for stress and sleep.

Read about Ashwagandha →
Layer 3 · Evidence vault

Product data & verification

Hard numbers and independently checked status. Expand each block for its source.

The numbers

Price
$33
per bottle · 30 servings
Dose vs. research
of trial dose 100%
of published effective dose
$ / day at studied dose
$1.10
what one effective daily dose costs
$ / g active
$1.83
per gram of active substance
Independently checked

Data verification

COA status
Public
Evidence grade
B
Per-ingredient breakdown
BAshwagandha

All product data is checked against original sources. Prices, doses, and testing status are updated when product pages change. Evidence grades are reviewed when new human RCTs are published. Read how we verify.

What's inside

Ingredient
Dose in this product
Trial dose
Evidence
600 mg 100% of trial dose
600 mg
3.8 /5
High confidence
82 reviews across 3 platforms (3 sources)
Source diversity: 69%
Examine.comTrustpilotiHerb
PraiseiHerb customer reviews of ProHealth Longevity's Full Spectrum Ashwagandha descri
Last checked: 2026-08-20

Consumer signals

3.8 out of 5 across 82 verified reviews on 3 platforms.

Medium confidence

Consumer sentiment compiled from 3 public sources (Examine.com, Trustpilot, iHerb).

iHerb

positive sentiment

Praise

iHerb customer reviews of ProHealth Longevity's Full Spectrum Ashwagandha describe clean ingredients with no odd fillers and say the prod...

Compiled from a iHerb customer reviews listing located during manual research; not independently re-verified against the live page at build time.

Trustpilot

82 reviews · 3.8/5 · mixed sentiment

Themes

ProHealth's Canadian Trustpilot page shows a 3.8/5 rating from 82 reviews. Positive notes mention product quality and third-party testing...

Compiled from a Trustpilot ProHealth Longevity listing located during manual research; not independently re-verified against the live page at build time.

Examine.com

mixed sentiment

Themes

Examine's ashwagandha page says the herb has reasonable evidence for cortisol reduction and stress relief but calls broader research on t...

Compiled from an Examine.com listing located during manual research; not independently re-verified against the live page at build time.

These are consumer sentiment signals. They do not measure whether the product actually works. See our evidence section for that.

What others say (unverified)

We aggregated external reviews. We didn't check their methodology. None of them are paid placements from us, but we can't guarantee the sources themselves received no product.

iHerb customer reviews
positive

iHerb customer reviews of ProHealth Longevity's Full Spectrum Ashwagandha describe clean ingredients with no odd fillers and say the product works as promised. Reviewers also mention attractive packaging and good overall quality.

Read source → Unverified · we received no payment for this listing
Trustpilot ProHealth Longevity · 3.8
mixed

ProHealth's Canadian Trustpilot page shows a 3.8/5 rating from 82 reviews. Positive notes mention product quality and third-party testing, though the small sample size limits how much this rating tells you.

Read source → Unverified · we received no payment for this listing
Examine.com
mixed

Examine's ashwagandha page says the herb has reasonable evidence for cortisol reduction and stress relief but calls broader research on things like body composition inconsistent.

Read source → Unverified · we received no payment for this listing
Layer 3 · Evidence vault

Evidence, claims & regulation

Published evidence, claim checks, regulatory status and what could not be verified.

Evidence

Research behind this product

The studies that established the trial dose and evidence grade for each active ingredient in this product. Click through to read the original paper.

AshwagandhaChandrasekhar et al. 2012
AshwagandhaGopukumar et al. 2021 (cognition in stressed adults)

What we could not verify

We list this openly. If a claim isn't backed by a source we can trace, we'd rather flag it than repeat it.

  • Reddit r/Supplements community forum
    mixed sentiment

    Community discussion exists, with the dominant concern being that the full-spectrum capsules may be low-potency and require high doses, while some users report taking them without side effects. No single Reddit thread is treated as a representative product review.

    no direct URLchecked 2026-08-07
Important to know
AshwagandhaNot for pregnancy, hyperthyroidism, or with sedatives. Effects on TSH can complicate thyroid conditions.

Editorial notes

A high-total-dose (1100mg/serving) triple-form ashwagandha combining the well-studied branded KSM-66® extract with additional root powder and extract, solid formulation using a clinically-referenced branded ingredient.

Go deeper

Where this sits

Actives inside
Ashwagandha
Category
See all in Adaptogen →
Brand
ProHealth Longevity profile →
Add to compare Visit brand site →
Brand owners

Spot an error?

If you are the manufacturer or brand owner of Full Spectrum Ashwagandha - 60 capsules and believe any data on this page is incorrect (wrong dose, wrong ingredient, wrong price, missing certification, outdated status), you can request a correction.

We review every request, verify it against primary sources, and publish any accepted change with a dated note. Corrections from brand owners are treated the same as corrections from anyone else: verified before they move.

Request a correction →
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