Life Extension Standardized Cistanche - 30 vcaps
Life Extension Standardized Cistanche - 30 vcaps
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"
Hugo Dover
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
Elina Goulliard
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Elizabeth Moore

Product Description

Life Extension Standardized Cistanche is a support for your immune system that helps keep immune function youthful as you age, and supports T-cell balance and natural killer cell activity. Active ingredients include 210 mg of Cistanche tubulosa extract standardised to 22% echinacosides and 2 mg of vitamin C per capsule. Life Extension has a longstanding history of science‑driven formulas and transparent quality checks you can trust.

Available Sizes & Variants:

30 capsules – easy daily dose in vegetarian capsules.

Benefits & Features:

  • Supports balanced immune response for daily resilience.
  • Contains standardised Cistanche tubulosa extract to nourish T cells and natural killer cells.
  • Vitamin C is included per capsule as a value add to support overall wellness.
  • The star ingredient echinacosides in Cistanche tubulosa may help balance naive and memory T cell dynamics, contributing to a youthful immune profile when taken consistently.
  • Non-GMO vegan capsules help you stay on track with your wellness goals.

Life Extension Standardised Cistanche delivers 210 mg of Cistanche tubulosa extract standardised to 22% echinacosides per capsule, plus 2 mg of vitamin C. The formula is Non-GMO and vegan, reflecting Life Extension's commitment to purity. It is designed to support immune function by balancing T cells and natural killer cell activity, with echinacosides offering antioxidant benefits. Some customers pair it with berberine or probiotics for gut health, or a vitamin d supplement to round out their routine.

Ingredients/Specifications

Vitamin C (as Ascorbyl Palmitate), Cistanche tubulosa extract (stem, leaf) std. to 22% echinacosides, Vitamin C (as Ascorbyl Palmitate), Cistanche tubulosa extract (stem, leaf) std. to 22% echinacosides

UK Delivery & Returns

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

How to use

Take one (1) vegetarian capsule daily with food, or as recommended by a healthcare practitioner. Store tightly closed in a cool and dry place. KEEP OUT OF REACH OF CHILDREN. DO NOT EXCEED RECOMMENDED DOSE. Do not purchase if outer seal is broken or damaged. If you are undergoing treatment for a medical condition or if you are pregnant or lactating, please consult with your medical practitioner first.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

  Amount
Per Serving
%RI*
Vitamin C (as Ascorbyl Palmitate) 2 mg 3%
Cistanche tubulosa extract (stem, leaf) [std. to 22% echinacosides] 210 mg

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Cistanche tubulosa extract is a natural supplement sourced from the cistanche plant, featuring echinacosides as its main active components. This extract helps support typical immune function and overall wellbeing via its bioactive compounds.

This formula is standardised to echinacosides, delivering a defined level of the active constituent inside a vegetarian capsule format.

What Does Cistanche Tubulosa Extract Do?

The active extract helps support immune system activity and balance as part of healthy ageing. It helps maintain typical immune function and general cellular health, in line with evidence on immune support and related metabolic processes.

Scientific research suggests echinacosides may support natural killer cell activity and T-cell balance, contributing to immune system maintenance, (which isn’t about disease outcomes).

This supplement isn't intended to diagnose, treat or prevent any disease.

Why it's Welzo

Life Extension is recognised for high manufacturing standards and a long-standing commitment to quality in immune-support focused formulations. This brand’s approach to standardising active compounds, demonstrated in Standardized Cistanche with 210 mg of Cistanche tubulosa extract standardised to 22% echinacosides per capsule, aligns with our emphasis on reliable potency and transparent ingredient declarations. The manufacturer is known for maintaining rigorous quality controls and clear sourcing narratives, which supports trust and safety for Welzo customers. For our team, these qualities are complemented by Life Extension’s focus on formulation integrity and clean, Non-GMO vegetarian presentation, helping ensure the product fits comfortably within wellness routines. We chose Life Extension because its heritage in producing science-led, quality-first supplements mirrors Welzo’s standards. To verify how we assess ingredient quality and manufacturing practices, explore how we verify ingredient quality, and for an overview of our medical expert evaluation, visit our team of medical experts.

Life Extension Standardized Cistanche - 30 vcaps

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Life Extension Standardized Cistanche is a support for your immune system that helps keep immune function youthful as you age, and supports T-cell balance and natural killer cell activity.
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Product Description

Life Extension Standardized Cistanche is a support for your immune system that helps keep immune function youthful as you age, and supports T-cell balance and natural killer cell activity. Active ingredients include 210 mg of Cistanche tubulosa extract standardised to 22% echinacosides and 2 mg of vitamin C per capsule. Life Extension has a longstanding history of science‑driven formulas and transparent quality checks you can trust.

Available Sizes & Variants:

30 capsules – easy daily dose in vegetarian capsules.

Benefits & Features:

  • Supports balanced immune response for daily resilience.
  • Contains standardised Cistanche tubulosa extract to nourish T cells and natural killer cells.
  • Vitamin C is included per capsule as a value add to support overall wellness.
  • The star ingredient echinacosides in Cistanche tubulosa may help balance naive and memory T cell dynamics, contributing to a youthful immune profile when taken consistently.
  • Non-GMO vegan capsules help you stay on track with your wellness goals.

Life Extension Standardised Cistanche delivers 210 mg of Cistanche tubulosa extract standardised to 22% echinacosides per capsule, plus 2 mg of vitamin C. The formula is Non-GMO and vegan, reflecting Life Extension's commitment to purity. It is designed to support immune function by balancing T cells and natural killer cell activity, with echinacosides offering antioxidant benefits. Some customers pair it with berberine or probiotics for gut health, or a vitamin d supplement to round out their routine.

Ingredients/Specifications

Vitamin C (as Ascorbyl Palmitate), Cistanche tubulosa extract (stem, leaf) std. to 22% echinacosides, Vitamin C (as Ascorbyl Palmitate), Cistanche tubulosa extract (stem, leaf) std. to 22% echinacosides

UK Delivery & Returns

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

How to use

Take one (1) vegetarian capsule daily with food, or as recommended by a healthcare practitioner. Store tightly closed in a cool and dry place. KEEP OUT OF REACH OF CHILDREN. DO NOT EXCEED RECOMMENDED DOSE. Do not purchase if outer seal is broken or damaged. If you are undergoing treatment for a medical condition or if you are pregnant or lactating, please consult with your medical practitioner first.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

  Amount
Per Serving
%RI*
Vitamin C (as Ascorbyl Palmitate) 2 mg 3%
Cistanche tubulosa extract (stem, leaf) [std. to 22% echinacosides] 210 mg

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Cistanche tubulosa extract is a natural supplement sourced from the cistanche plant, featuring echinacosides as its main active components. This extract helps support typical immune function and overall wellbeing via its bioactive compounds.

This formula is standardised to echinacosides, delivering a defined level of the active constituent inside a vegetarian capsule format.

What Does Cistanche Tubulosa Extract Do?

The active extract helps support immune system activity and balance as part of healthy ageing. It helps maintain typical immune function and general cellular health, in line with evidence on immune support and related metabolic processes.

Scientific research suggests echinacosides may support natural killer cell activity and T-cell balance, contributing to immune system maintenance, (which isn’t about disease outcomes).

This supplement isn't intended to diagnose, treat or prevent any disease.

Why it's Welzo

Life Extension is recognised for high manufacturing standards and a long-standing commitment to quality in immune-support focused formulations. This brand’s approach to standardising active compounds, demonstrated in Standardized Cistanche with 210 mg of Cistanche tubulosa extract standardised to 22% echinacosides per capsule, aligns with our emphasis on reliable potency and transparent ingredient declarations. The manufacturer is known for maintaining rigorous quality controls and clear sourcing narratives, which supports trust and safety for Welzo customers. For our team, these qualities are complemented by Life Extension’s focus on formulation integrity and clean, Non-GMO vegetarian presentation, helping ensure the product fits comfortably within wellness routines. We chose Life Extension because its heritage in producing science-led, quality-first supplements mirrors Welzo’s standards. To verify how we assess ingredient quality and manufacturing practices, explore how we verify ingredient quality, and for an overview of our medical expert evaluation, visit our team of medical experts.

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Disclaimer

Content team: Dr Sameer Nakedar

Role: Chief Medical Officer

MBBS (London, UK), MRCGP, PGCert

Content team: Paola Drexlar

Role: Medical Content Writer, UK

BA (Hons) Journalism