Stonehenge Health Dynamic Calm KSM-66 Ashwagandha
- Special Ingredients: Ashwagandha, Holy Basil, Lemon Balm, Magnesium Glycinate, Rhodiola Rosea
- Item Form: Capsule
- Dosage Form: Capsule
- Total Servings Per Container: 30
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A KSM-66 ashwagandha formula rounded out with L-theanine, rhodiola and magnesium glycinate, notable for naming a specific extract rather than a generic ashwagandha blend.
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ASIN: B0GN4GCTWCCategory: Ashwagandha
Overview
Dynamic Calm pairs 600mg of KSM-66 ashwagandha with L-theanine, rhodiola rosea, holy basil and magnesium glycinate in a single vegetarian capsule. Stonehenge Health markets the 60-capsule bottle for daily stress and mood support.
KSM-66 is a specific standardized ashwagandha extract, so naming it on the label is a more concrete claim than a generic ashwagandha listing. Rounding out the formula with L-theanine and magnesium glycinate targets calm rather than the stimulant-style energy some stress supplements lean on.
- 600mg KSM-66 ashwagandha
- L-theanine, rhodiola rosea, holy basil added
- Magnesium glycinate included
- 60 non-GMO vegetarian capsules
Who it's for
Aimed at adults who want a named, standardized ashwagandha extract rather than an unspecified one, paired with a few complementary calming ingredients. Not built for anyone needing a vegan capsule, since this one is vegetarian.
Pros and cons
- Names a specific standardized extract, KSM-66
- Combines ashwagandha with L-theanine and magnesium glycinate
- Non-GMO, vegetarian capsules
- Does not break down individual ingredient amounts within the 600mg total
- Vegetarian capsule, not vegan
Performance notes
600mg of KSM-66 sits within the dose range commonly used in ashwagandha research, though the listing does not break out how much of the 600mg is the extract itself versus the added ingredients. Magnesium glycinate is generally chosen for gentler absorption than other magnesium forms.
Specifications
| Brand | Stonehenge Health |
|---|---|
| Capacity & performance | |
| Age Range Description | Adult |
| Included components | |
| Package Quantity | 1 |
| Unit Count | 60 |
| Other details | |
| Special Ingredients | Ashwagandha, Holy Basil, Lemon Balm, Magnesium Glycinate, Rhodiola Rosea |
| Item Form | Capsule |
| Dosage Form | Capsule |
| Total Servings Per Container | 30 |
| Container Type | Bottle |
| Is Product Expirable | Yes |
| Number Of Items | 1 |
| Recommended Uses For Product | Mood Support |
Frequently asked questions
What ashwagandha extract does Dynamic Calm use?
It uses KSM-66, a standardized ashwagandha extract, dosed at 600mg per the label.
What other ingredients are in Stonehenge Health Dynamic Calm?
L-theanine, rhodiola rosea, holy basil and magnesium glycinate round out the formula alongside the ashwagandha.
Are the capsules vegan?
No, the listing specifies vegetarian capsules, not vegan ones.