Thursday, November 5, 2026

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Six black Go All Night Formula tubs with a silhouette of a man on the labels.
Male Performance

Go All Night Formula review: a traditional Chinese herb and KSM-66 ashwagandha tonic for men

Go All Night Formula is a 5 gram daily powder for men's vitality, blending He Shou Wu, astragalus, rehmannia, schisandra, cordyceps and KSM-66 ashwagandha.

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Most men's performance products come as capsules with the usual suspects inside. Go All Night Formula takes a different path. It's a powder, one 5 gram scoop a day, built mostly from traditional Chinese tonic herbs, with a well-studied ashwagandha extract added.

I found that combination genuinely interesting. Traditional Chinese herbalism has always favored blends over single herbs, with each plant chosen to support the others, and this formula follows that tradition while adding one modern, well-studied extract on top. It's an old-meets-new approach that sets it apart from the crowd.

The 5,000 mg blend

The label shows a single proprietary herbal blend of 5,000 mg. It doesn't split the 5,000 mg among the herbs, so you can't tell whether the KSM-66 reaches the 600 mg used in its studies. The blend contains:

  • He Shou Wu (Fo-Ti) extract, 12:1

  • Astragalus extract, 10:1

  • Ophiopogon extract, 4:1

  • Rehmannia extract, 10:1

  • Schisandra extract (2% schisandrins)

  • Cordyceps mycelium extract, 10:1

  • KSM-66 ashwagandha (5% withanolides)

There are no other ingredients, according to the label. That's a clean formula.

Generous and concentrated

Five grams a day is a lot of material compared with typical capsule products, and the extract ratios point to concentrated forms. A 10:1 extract, for example, means ten parts of raw herb went into each part of extract.

KSM-66 takes the spotlight

KSM-66 is the best-researched ingredient here. It's a branded ashwagandha root extract, and the company cites published trials reporting a 17 percent rise in testosterone and improvements in semen volume and sperm motility. Those studies were mostly done in men with low sperm counts or under stress, typically at 600 mg a day. It's a well-respected extract, and it's great to see a named, standardized form.

The Chinese tonic herbs

Astragalus, rehmannia and ophiopogon are classic ingredients in traditional Chinese herbal formulas, where they've been used for vitality for centuries. Schisandra, sometimes called five-flavor berry, is a traditional tonic for stamina. Cordyceps is a prized mushroom in Chinese practice, famously used by Tibetan herders and later popular with athletes.

He Shou Wu is one of the most famous longevity herbs in Chinese tradition, associated with vitality and dark hair.

Easy to use

The company suggests stirring the powder into a hot drink or a shake, or sprinkling it on cereal or soup. That flexibility makes it easy to fit into whatever your mornings look like.

The offer

The order page defaults to a subscription called the Platinum Customer Club. As we saw it:

  • One tub: $77 a month on subscription, or $97 as a one-time purchase

  • Three tubs: $197 every three months on subscription, or $237 one time

  • Six-month supply: $397, about $66 per tub

The company says you can cancel by email or phone, and it offers a generous 365-day money-back guarantee. If you'd prefer a single tub, just make sure the one-time option is selected before you pay.

Please read before starting

He Shou Wu has been linked to rare cases of liver injury, so if you have liver disease, drink heavily or take medications processed by the liver, talk to your doctor first, and stop and seek care if you notice dark urine, yellowing skin or eyes, or unusual tiredness. Ashwagandha can interact with thyroid medication, sedatives and immunosuppressants, and astragalus may interact with immune-suppressing drugs too. Erection changes can be an early sign of heart or blood sugar issues, so a checkup is a good idea.

The man it's made for

Go All Night Formula suits a healthy man without liver concerns who likes the idea of a traditional herbal tonic with a well-studied KSM-66 extract, and who'd rather stir a powder into his morning drink than take pills. The year-long guarantee makes it easy to try.

If an old-meets-new herbal tonic sounds like your style, the official Go All Night Formula page has every purchase option and the 365-day guarantee.

Click here to buy

The desk · 1 month ago

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