Pure Encapsulations

Anti-Fatigue Complex

**Discontinued**

View our suggested Anti-Fatigue product  SR-Stamina™ – Borrowing from long traditional uses and strong clinical science, SR-Stamina is a blend of herbal adaptogens and other traditional herbs known to decrease symptoms of fatigue, stress, anxiety, neuralgia, depression, and sore muscles. SR-Stamina also contains ingredients known to increase stamina and enhance physical performance. What is SR-Stamina?

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The Promise

Comprehensive anti‑fatigue formula — multi‑ingredient support*

Four vegetable capsules combine targeted cofactors, antioxidants and adaptogens to support energy metabolism, antioxidant status and adaptogenic pathways.*

Full‑spectrum ingredient profile

Contains acetyl‑L‑carnitine HCl, malic acid, alpha lipoic acid, ashwagandha extract (Withania somnifera root, standardized to 5% withanolides), N‑acetyl‑L‑cysteine, vitamin D3, magnesium (citrate), zinc (picolinate), selenium (selenomethionine) and ascorbyl palmitate.

Standardized herbal extract

Ashwagandha is provided as a root extract standardized to 5% withanolides.

Defined delivery and dosing

Supplied as vegetable capsules with a suggested use of four capsules daily in divided doses, taken with meals.

Ingredient sourcing noted

Vitamin D3 is lanolin‑derived; mineral and nutrient forms include citrate, picolinate and selenomethionine as listed.

Why It Works

Why these ingredients matter — forms and amounts that matter

Key ingredient forms and amounts are included to support cellular energy cofactors, antioxidant defense and adaptogenic support.*

01

Acetyl‑L‑carnitine at 1,000 mg

Acetyl‑L‑carnitine HCl is provided at 1,000 mg per four‑capsule serving to supply the acetylated carnitine form used for fatty acid transport into mitochondria.

02

Malic acid and alpha lipoic acid

Malic acid (800 mg) and alpha lipoic acid (100 mg, listed as thioctic acid) are included in measured amounts that support ATP‑related metabolic pathways and antioxidant activity.*

03

Standardized ashwagandha and NAC

Ashwagandha extract (200 mg, 5% withanolides) and free‑form N‑acetyl‑L‑cysteine (200 mg) are provided for adaptogenic and glutathione‑supporting roles, respectively.*

04

Bioavailable minerals and antioxidant vitamins*

Magnesium citrate (100 mg), zinc picolinate (25 mg), selenium as selenomethionine (100 mcg) and ascorbyl palmitate (80 mg) supply specific mineral and antioxidant forms.

Reviews

Customer Reviews

Your Journey

How to take it — practical serving and safety notes

Follow the suggested serving pattern and listed precautions for safe use.

Serving and timing

Four capsules daily, divided with meals

Take a total of four vegetable capsules per day in divided doses alongside meals.

Format and size

Vegetable capsules, 120‑count size

Product is supplied as vegetable capsules in a 120‑capsule size.

Contraindications

Not for pregnant or lactating women; medication cautions

Do not use if pregnant or breastfeeding; acetyl‑L‑carnitine may interact with blood thinners and ashwagandha is not recommended with benzodiazepines, CNS depressants or immunosuppressants—consult your physician.

Storage and handling

Store in a cool, dry place

Store tightly closed in a cool, dry place away from excessive heat and moisture.

Product education

Suggested Use: 4 capsules daily, in divided doses, with meals.

Anti-Fatigue Complex – Anti-Fatigue Complex offers defense against occasional stress, mental and physical fatigue. These unique cofactors work with the bodies natural stress response system to support energy levels, mental clarity and strengthen the immune system. If you have any questions about Anti-Fatigue Complex, its benefits or dosage information, please do not hesitate to give one of our nutrition experts a call today. Our knowledgeable vitamin and supplement experts will be able to help personalize a custom health program just for you at no charge.

What Is It?

Anti-Fatigue Complex is designed to promote mental clarity, energy metabolism, immune support and antioxidant defense to relieve occasional mental and physical fatigue.*

Uses For Anti-Fatigue Complex

Cognitive Support: The role of acetyl-l-carnitine in neurotransmitter function accounts for its ability to relieve mental fatigue, promote memory, support mental clarity and promote emotional well-being. In an exploratory open label, randomized study, acetyl-l-carnitine supplementation demonstrated statistically significant beneficial support for mental fatigue. The antioxidant alpha lipoic acid also promotes cognitive function and nerve health, in part through its free radical scavenging abilities.*

Energy Production: Ashwagandha is highly revered for promoting energy, vitality and immune defense according to traditional use. In animal models of fatigue, it helps stimulate antioxidant defenses. N-acetyl-cysteine (NAC), alpha lipoic acid and selenium also help diminish the impact of oxidative stress in fatigue, in part by supporting glutathione production. Furthermore, they play an important role in mitochondrial function and protection. Carnitine, from acetyl-l-carnitine, is also critical for energy production, acting to transport fatty acids into the mitochondria for beta-oxidation. Malic acid further promotes energy production by enhancing ATP synthesis, which is essential for proper muscle function. Magnesium plays a key role in cellular energy metabolism. Nutrients like zinc and vitamin D are additional cofactors that may support individuals experiencing occasional fatigue.*

What Is The Source?

Vitamin D3 is derived from lanolin. Magnesium, zinc and selenium are derived from earthen ore. Citrate is derived from corn dextrose fermentation. Acetyl-l-carnitine, n-acetyl-l-cysteine, alpha lipoic acid, malic acid and picolinate are synthetically derived. Ashwagandha extract is derived from Withania somnifera root and standardized to contain 5% withanolides. Ascorbyl palmitate is derived from corn dextrose fermentation and palm oil.

Are There Any Potential Side Effects Or Precautions?

In rare cases, acetyl-l-carnitine or alpha lipoic acid have caused gastrointestinal upset or skin rash. N-acetyl-lcysteine has been associated with headache, dry mouth, itching and dizziness. Not to be taken by pregnant or lactating women.

Are There Any Potential Drug Interactions?

Acetyl-l-carnitine may be contraindicated with blood thinning medications. Ashwagandha is not recommended for individuals taking benzodiazepines, CNS depressants, or immunosuppressant medications. Consult your physician for more information.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: 4 capsules daily, in divided doses, with meals.
four vegetable capsules contain:
Ingredients AMT %DV
acetyl-l-carnitine HCl 1,000 mg. -
malic acid 800 mg. -
alpha lipoic acid (thioctic acid) 100 mg. -
ashwagandha (Withania somnifera) extract (root) . (standardized to contain 5% withanolides) 200 mg -
n-acetyl-l-cysteine (free-form) 200 mg. -
vitamin D3 400 i.u. -
magnesium (citrate) 100 mg. -
zinc (picolinate) 25 mg. -
selenium (selenomethionine) 100 mcg. -
vitamin C (as ascorbyl palmitate) 80 mg. -
Not to be taken by pregnant or lactating women. - -
Other Ingredients: -
(-) There is no %DV or the manufacturer has not provided this data.